NeoCal Advanced Calculator

Hudren Andromeda Connection, LLC

- September 27, 2013

1

Loading device compatibility...

(100)

# Description

NeoCal is an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to over 230 financial, statistical, scientific, programmer, conversion, and date and time functions without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple.

NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability.

NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application.

SUMMARY OF BUILT-IN FUNCTIONS

- Scientific: trigonometric, hyperbolic, and logarithmic functions; degrees/radians conversions; time and angle conversions; physical constants

- Financial: time value of money, amortization; discounted cash flow analysis for internal rate of return and net present value; interest conversion between nominal and effective rates; margin and markup calculations

- Statistical: two variable statistical analysis including mean, weighted mean, standard deviation; linear regression forecasting, correlation coefficient; probability calculations

- Date and Time: date arithmetic; duration arithmetic and conversions including frames for digital video editing; moment conversions

- Programmer: base number conversions between binary, octal, decimal, and hexadecimal; 32-bit, 16-bit, and 8-bit signed and unsigned integer math calculations and conversions; logical and bit-manipulation operations

- Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

SUMMARY OF FEATURES

- UI designed specifically for Android phones and tablets

- Unique Dynamic Keyboard technology

- User-selectable themes

- Multiple keyboard layouts

- 12-digit display with thousands separators

- Locale-based number, date, and time formatting

- Labeled results for clarity

- Optional RPN input method

- Selectable RPN stack size

- Up to four display lines

- 20 or 100 user registers

- Multi-level Undo/Redo

- Macro record and playback

- Extensive user guide included in the app

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

4.8

100 total

5 81

4 18

3 1

2 0

1 0

Yves Martin

Good calculator since ... Use this app since Palm. Very useful and easy to use. Annoying bug: Keyboard clicks works 10% of the time on Galaxy S4 (under Kitkat). Rest is OK.

Dan Hansen

It's amazing! Simply the best advanced calculator on the market. It's practically a steal at this price. Do yourself and the developer a favor and pay for this app.

bd001217

One thing "missing" I love this app... the only thing I would add is a fraction function...you know, that a b/c button that lets you enter fractions. .. that would make it truly complete for everything I do... EDIT: hey, that's great news about fractions! Thank you for letting me know.

Tony Frank

Excellent Calculator... This app has been around since Palm Pilot days. .lt has proven accurate and easy to use. Flexible interface allows algebraic or RPN input,and it has financial, scientific, statistical, and conversion functions. It is a hidden gem in the Play Store.

Bryan Maret

Wonderful The best calculator app, by far (and I have tried many different ones). I have been depending on this calculator app for daily use at my job since my Palm Pilot days. The programmer's calculator pane with hex is much appreciated. This app is as good as an HP-42S, and that's saying a lot. Now if only they could get those real HP clicky buttons ;)

Sadik Jamal

Most complete RPN calculator Simply the best full featured RPN calculator available for android! It is well worth the small fee to go Pro!

User reviews

Hudren Andromeda Connection, LLC October 5, 2014

By default, NeoCal will use Android settings for the keyboard click sound and haptic feedback.
Within NeoCal, go to the General settings page and choose "Always" for the "Key Clicks" setting to ensure consistent feedback. Hudren Andromeda Connection, LLC January 20, 2015

Great news! Fractions have already been implemented for the upcoming 2.1 release. Financial calculations will not compute number of years for a principal to grow to a future amount for a given interest rate. Gives error message.

Hudren Andromeda Connection, LLC December 4, 2014

We'd be more than happy to help you with this calculation but you must contact our support through email. Thank you. Simply the best. The Swiss pocket knife of calculators. Awesome. I missed this so much from my switch from palm. Developer is amazing and this calculator does everything.

Best calculator period I've used many calculators in my work and was never quite pleased with the interfaces. I love the interface and the features.Worth every penny!

Solid Calculator. Re-reviewing. Hope it continues to work in areas of restricted internet. Google material theme and iphone theme would be nice.

Hudren Andromeda Connection, LLC December 25, 2013

In response to your original review, NeoCal was corrected in August 2013 to ensure it would work properly when an Internet connection was not available. You've updated your review several times since then, but simply won't allow us to help you resolve your issues by contacting us directly. We'd be happy to help! Really! Almost Perfect Great calculator; everything I need except the ability to store multiple macros (programs); one is not enough. The multiple pages/interfaces concept is well-implemented, although it would be nice to "block out" those pages which I would generally not use.

Great RPN Calculator!! Best android calculator. I used it for Palm OS more than 10 years ago and then with Pocket PC and iOS. It is an app you can trust unlike some of the other calcs with little or no track record.

Lots of features... but many are not intuitive and hard to use.

Hudren Andromeda Connection, LLC July 5, 2013

A user guide is included with NeoCal which provides instructions and examples for using NeoCal. The best Dumped all my other calcs... This thing does it ALL.

Real calculator, not a toy What else could you want from a calculator? Good organization for function groups, scientific and financial calculations and enough programmability.

Really wins on the UI I use this in RPN mode. Rather than precisely emulate one of the great RPN calculators of old, this calculator actually makes good use of the fact that it is running on an operating system capable of a real GUI. You can bring up settings using the menu key. You can also swipe between screens giving access to different functions. Not that I don't appreciate a HP42s or HP15C emulator, but this is far more usable.

I have been waiting for this, the best calculator I have ever seen. I used it on Palm for years. It does everything & does it well. Period.

Really fantastic! If you're looking for a calculator that does everything (RPN, stats, trig, unit conversions, programmer functions, etc.) this is it! Nice UI and intuitively laid out.

I've used Neocal on 3 generations of personal electronics. Always excellent! Keeps getting better! Nothing else comes close!

# What's New

- Fixed keyboard font issue on 2nd gen Nexus 7

# Additional information

Updated

September 27, 2013

Size

1,012k

Installs

1,000 - 5,000

Current Version

2.0.6

Requires Android

2.2 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

Hudren Andromeda Connection, LLC

Developer

# Similar

## NeoCal Lite Calculator

NeoCal Lite is based on an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to over many scientific and conversion without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple.

NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability.

NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application.

SUMMARY OF BUILT-IN FUNCTIONS

- Scientific: trigonometric, hyperbolic, and logarithmic functions

- Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

SUMMARY OF FEATURES

- UI designed specifically for Android phones and tablets

- User-selectable themes

- Multiple keyboard layouts

- 12-digit display with thousands separators

- Locale-based number, date, and time formatting

- Labeled results for clarity

- Optional RPN input method

- Selectable RPN stack size

- Up to four display lines

- 20 or 100 user registers

- Multi-level Undo/Redo

- User guide included in the app

- Ad Free

## Scientific Calculator Pro

RealMax

1

This is a user friendly scientific calculator which can be used for your mathematical tasks.

This has following features

* All Basic Mathematical Operations

* Trigonometric operations

* Hyperbolic operations

* Logarithmic operations

* Complex number operations

* 10 variables

* HEX,DEC,OCT,BIN operations

* Fractions Support

* Degree,Minute,Second Calculations

* Degrees, Radian, Gradient Support

* Solving Linear equations

* Plot Graphs

* Common unit conversions

* Predefined Scientific Constants

Please report any improvements required in future releases to realmaxsoft@gmail.com

-- FAQ --

Is this Calculator Capable of working fractions. Yes. This can be used as fraction calculator. Use ‘ab/c’ button to enter fractions and see help for more information.

How HEX,BIN.DEC,OCT number entered ?. Change Calculator mode to Base with Mode button.

Can this be used as a Graph Calculator? Yes. see help for more information.

How to see calculation history? Use up and down arrow keys to browse calculator history.

## 15C Scientific Calculator

As a powerful emulator of HP 15C Scientific Calculator, Vicinno 15C Scientific Calculator provides all functions of the world-renowned HP 15C RPN high-end scientific programmable calculator for Android. It uses the identical mathematics and calculations with the original to give you the same precision and accuracy.

It can perform numerical integration and solve the roots of equations in addition to supporting complex numbers and matrix calculations.

**** Cool Tip: click the upper right logo to see the settings page for more options. ****

**** Please be noted: the f (i) in our app works a little differently from the real calculator: instead of hold and release, just click the f (i), the display will show the imaginary part for a second, then switch to real part automatically. *****

★ Features include:

• Root finder

• Numeric integration

• Complex numbers

• Matrix operations

• Hyperbolic and inverse hyperbolic trig functions

• Probability (combinations and permutations)

• Factorial, % change, and absolute value

• Random number generator

• RPN entry

• Programmable

• enable/disable key click sound

• Comma as decimal point option

• Automatically save/restore settings

• Touch logo to see all settings

• Direct access to support forum from app

• Support Android Tablet

• More

★ Support:

Feel free to contact us at support@vicinno.com.

★ Stay tuned:

Like us: www.facebook.com/vicinno

Follow us: www.twitter.com/vicinno

## Scientific Calculator

Scientific Calculator - Scientific and Graphing Calculator

This is a fully featured scientific and graphing calculator which supports graph, matrix, complex numbers, equation solver and unit converter. For everyday calculations, the calculator also supports a basic mode.

Features:

* No ads

* Large input/output display

* Dedicated Graph Plotter

* Advanced Unit Converter

* Complex number

* Full Matrix Support up to order of 9x9

* Simultaneous linear equation solver up to 9 variables

* Polynomial equation solver - gives both real and complex solution

* Landscape Mode

* Calculation History

* All Trigonometric operations

* Degree, Radian, Grade

* Binary, Decimal, Octal, Hexadecimal operation

* Bitwise operations

* Ten memory locations

* Results history feature

* Constants Table

* Built-in help (accessible via options menu)

You can also try the free version:

https://play.google.com/store/apps/details?id=com.scientificCalculator

## Scientific Calculator PasCal

PasCal for Android is a scientific calculator application which features formula input method.

Calculation formulas can be confirmed while composing and can be revised easily, so it shows a big effect especially in a complicated calculation.

And PasCal can specify variables in a calculation formula which makes the formula versatile and worthful to preserve as a library.

In the simple appearance, PasCal incorporates many functions necessary for natural science and the engineering.

In addition, the Solver and the Graph newly implemented provides the solutions of equations and the capability of plotting the solutions or the arbitrary functions.

If you want to perform a complicated calculation easily or if you want to calculate effectively or if you want to solve differential

equations and so on, PasCal is strongly recommended to you.

Calculation formulas can be confirmed while composing and can be revised easily, so it shows a big effect especially in a complicated calculation.

And PasCal can specify variables in a calculation formula which makes the formula versatile and worthful to preserve as a library.

In the simple appearance, PasCal incorporates many functions necessary for natural science and the engineering.

In addition, the Solver and the Graph newly implemented provides the solutions of equations and the capability of plotting the solutions or the arbitrary functions.

If you want to perform a complicated calculation easily or if you want to calculate effectively or if you want to solve differential

equations and so on, PasCal is strongly recommended to you.

*********************************************************************************

Within 300 installs, newly released PasCal is delivered with a special price.

Please consider purchasing PasCal if possible.

*********************************************************************************

PasCal features

* 5 body color variations

* Formula input method makes it possible to revise a calculation formula easily while composing and makes it easy to recall calculated formula for reusing

* There are Normal mode for general calculations, Complex mode for complex numbers calculations and Logical mode for calculations and bitwise logical operations

* Floating-point decimal,fixed-point decimal, scientific and engineering notation for displaying calculation results in the Normal mode

* Fraction and DMS(Degrees,Minutes,Seconds) calculations and conversions

* Trigonometric functions, hyperbolic functions, square and cubic root functions, natural logarithm, common logarithms and so on functions

* Provides the angle unit of degrees,radians and grads in calculating trigonometric functions

* Complex numbers calculations and function calculus with XY coordinate and Poler coordinate in the Complex mode

* Decimal, hexadecimal, octal and binary radix modes and selectable word length of Byte(8bits), Word(16bits), Dword(32bits), Qword(64bits) in the Logical mode

* Not, and, or, xor, nand, nor and xnor bitwise logical operations and bits rotate and bits shift operations

* The Solver provides the solutions of the 2-4th degree algebraic equations and the simultaneous linear equations of 2-4 unknowns.

And also provides the solution of the differential equations and the results of the numerical differentiation or the integration of arbitrary functions.

* The Graph provides 2D plotting of the built-in functions and the arbitrary functions, so the characteristic of the functions can be comprehended visually.

* One independent memory plus 10 memories

* Memory can be accessed via a dialog

* History of calculation formula and calculation result

* Calculation formulas can contain variables

* Built-in library of calculation formula and user's calculation formula can be registered in the library

* Built-in unit conversions and user definable unit conversions can be added

* Built-in physical constants table and user definable constants table can be added

* Full built-in simple help and full built-in detailed reference manual

## Scientific Calculator Pro

PowerCalc Pro is a powerful Android scientific calculator with real look. It is one of the few Android calculators with complex number equations support. Features:

* Real multiline equation view editor with brackets and operator priority support

* Equation syntax and actual bracket highlighting

* All functions with complex argument support

* Component or polar complex entry/view mode

* Equation and result history

* 7 easy to use memories

* Large universal/physical/mathematical/chemical constant table

* Degrees, radians and grads mode for trigonometric functions

* Fixed, scientific and engineering view mode

* Easy to use with real look

Stay tuned! We are preparing new functionalities:

* Unit conversions

* Radix modes

* Help

Found bug? Please contact us to fix it.

You can also try our free version before buy.

## Mathex Scientific Calculator

Mathex Scientific Calculator

Fully featured, expression based, scientific calculator which looks and operates like a real one.

Mathex includes the following features:

* Direct algebraic logic: enter equations as they are written

* History Playback: Recall any of the 10 last steps you have made

* Expression (re)editing: change equations and recalculate

* Chain calculations: use answer in following equation

* 2-Line display: check your equation and answer at the same time

* Intuitive Plotting feature

* Symbolic derivative

* Metric conversions

* Physical constants table

* 10 numerical memories

* Percentages calculations

* Combinatorial operators

* Trigonometry functions in degrees, radians or grads

* Normal, Fixed, Scientific or Engineering display modes

* Thin space digit grouping (SI/ISO 31-0 standard)

* Random number generator/White Noise for functions

* Sturdy, stylish look

To request support visit:

https://docs.google.com/spreadsheet/viewform?formkey=dDhzQkFuUWlLT0Y2TXkxVDV4d3QtM3c6MQ

## rvCalc Scientific Calculator

*** FIRST 100 DOWNLOADS AT PROMOTIONAL PRICE ***

THIS IS → rvCALC !!

▪ An application that can be used as a Scientific Calculator and also as a Standard and Simple Calculator

▪ A fully featured Scientific Calculator with a lot of Functions, Math & Physics Constants, Complex Numbers, Auto-Correction Features and a complete set of Unit Conversions

▪ INTUITIVE and very EASY TO USE, even in Scientific Mode

▪ A must have for highschool, university and at work !!

❶ STANDARD and SCIENTIFIC modes

This calculator has two modes of operations with an ergonomic design:

▪ STANDARD: Vertical orientation

▪ SCIENTIFIC: Horizontal orientation

To change from Standard to Scientific and from Scientific to Standard you just need to rotate your screen.

❷ COMPREHENSIVE SCIENTIFIC FUNCTIONS

This calculator has a broad and comprehensive set of scientific functions that differentiate it from any other in the market:

▪ Complex & Real Numbers

▪ Math Functions: +50

▪ Math & Physics Constants: 30

▪ Unit Conversion: 200 units in 13 groups

▪ Configurable Options

❸ INNOVATIVE FEATURES

Includes new and very useful Auto-Correction Features that are automatically available in real time "As you Type":

▪ Automatic Error Detection and Visualization

▪ Automatic Error Correction

▪ Automatic Parenthesis Evaluation

▪ Automatic Exponential Functions Evaluation

▪ Automatic Operators

❹ FORMULA HISTORY

Formula History allow you to review, modify and/or re-use your work

❺ INFORMATION & MANUAL

▪ https://sites.google.com/site/rvcalc2013/

▪ Very complete and clear manual

▪ General Description

▪ How to Use

▪ Functions

▪ Constants

▪ Unit Conversion

▪ Options

❻ OPTIONS

▪ Real and Complex numbers

▪ Engeneering, Scientific and Fix numbers

▪ Complex Numbers in Rectangular and Polar notation

▪ Number of Digits: 4 to 16

▪ Angle Units: RAD, DEG, GRA

❼ MATH FUNCTIONS (50 functions)

▪ General Functions

▪ Exponential & Logaritmic

▪ Trigonometric

▪ Trigonometric - Additional

▪ Hyperbolic

▪ Hyperbolic - Additional

▪ Statistics

▪ Complex Numbers

❽ UNIT CONVERTION FUNCTIONS (200 units)

▪ Angle

▪ Temperature

▪ Distance / Length

▪ Astronomical Distance

▪ Area

▪ Volume

▪ Force

▪ Mass

▪ Speed

▪ Time

▪ Energy

▪ Power

▪ Pressure

❾ MOBILE PHONES and TABLETS

Available for Android Phones & Tablets

⑩ WISH LIST

Post feature request into the following site:

▪ https://sites.google.com/site/rvcalc2013/

⑪ ERROR REPORT

Send error reports to the developer via email:

▪ prbSwDev@gmail.com (subject: ERROR - xxx)

## Fraction Calculator Plus

I'm Fraction Calculator Plus and I'm the best and easiest way to deal with everyday fraction problems. Whether you're checking homework, preparing recipes, or working on craft or even construction projects, I can help:

- Wish you could find the time to check your kids' math homework? Now checking fraction math takes just seconds.

- Need to adjust recipe quantities for a larger guest list? Let me adjust your cup and teaspoon quantities.

- Working on a craft or home project in inches? Stop double-or-triple calculating on paper - let me do it once, accurately.

I'm attractive and effective and I make great use of either a phone or tablet display:

- I show your calculations in crisp, clear, elegant type that you can read at-a-glance from a distance.

- My innovative triple keypad display lets you type fast! (entering three and three quarters takes just 3 taps!).

- Every fraction result gets automatically reduced to its simplest form to make your job easy.

- Every result is also shown in decimal to make conversion a breeze.

- It couldn't be easier to add, subtract, multiply, and divide fractions.

Let Fraction Calculator Plus turn your phone or tablet into an everyday helping hand.

Fraction Calculator Plus (C) 2015 Digitalchemy, LLC

## BisMag Calculator 3D

"BisMag Calculator 3D" is a powerful math tool for Android consists of 5 calculators. "Matrix Calculator", a tool to calculate the decompositions and various operations on matrix, "Equation Solver" an instrument capable of solving equations of degree n, "Graphing Calculator" a real scientific graphing calculator can draw graphs in 2D and 3D, "Currency Converter" a currency converter always updated with the new exchange rates and "Unit Converter" a small units converter. In addition we find a comfortable Periodic Table of Elements.

Features in detail:

- Matrix Calculator:

--Derived Quantities

Determinant

Rank

Inverse

PseudoInverse

--Decompositions

Cholesky decomposition

LU decomposition whit pivoting

QR decomposition

SVD - Singular Values decomposition

Eigenvalues - Eigenvectors

--Linear Systems

Linear Systems M N

- Graphing Calculator:

--Sample expressions

variable evaluation: pi

function evaluation: sin(0)

variable definition: a=3.5

function definition: f(x)=x^2-1

parentheses: (1-x)^2

--Logarithms and power

sqrt(x): square root; x^0.5

cbrt(x): cube root; x^(1/3)

exp(x): exponential; e^x

log(x), ln(x): natural logarithm

log2(x), lb(x): binary logarithm

log10(x), lg(x): decimal logarithm

log(base,x): arbitrary base logarithm

--Trigonometric - radians

sin(x), cos(x), tan(x)

asin(x), acos(x), atan(x)

--Trigonometric - degrees

sind(x), cosd(x), tand(x)

asind(x), acosd(x), atand(x)

--Hyperbolic

sinh(x), cosh(x), tanh(x)

asinh(x), acosh(x), atanh(x)

--Other

gcd(x,y): greatest common divisor

comb(n,k): combinations

perm(n,k): permutations

min(x,y), max(x,y)

floor(x), ceil(x)

abs(x): absolute value

sign(x): signum

rnd(): random value from [0,1). rnd(max): random value from [0, max).

gamma(x): (x-1)!

mod(x,y): modulo

--Complex numbers

i or j is the complex base. Example:

i*i

(1+i)^2

e^(i*pi)

--Operators

+ - × ÷ basic arithmetic

^ power

% percent

! factorial

# modulo

√ square root

' first derivative

--Binary, octal, hexadecimal

Value converter in binary, octal or hexadecimal input prefixing respectively 0b, 0o, 0x, in decimal.

binary: 0b1010

octal: 0o17

hexa: 0x100

--Derivative

It is possible to compute the first derivative of a function with one argument using the prime notation: log'(5).

The prime mark (quote) must appear immediately after the name of the function, and must be followed by open-parentheses.

The derivative may be plotted e.g. sqrt'(x).

To compute the derivative of an expression you must define the expression as a named function.

Eg f (x) = x ^ 2 + x, after insertion, type f '(x) to display the graph of the derivative.

--Multi plot

To plot multiple functions on the same 2d graph, simply enter them on the same line separated by ";".

--Special Function

Indefinite Integrals

Limit of a function /*Still in beta*/

Derivative

Definite Integrals

Taylor Series

Tangent Line

Arc Length & Surface Area

Formula Tables

--Graph (MultiPlot)

Graph of parametric functions

Graph in polar coordinates

MultiPlot 3D

-- Widget Calculator

Say about us:

http://www.tuttoandroid.net/applicazioni/app-nursery-bismag-calculator-3d-113391/

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Facebook:

http://www.facebook.com/pages/BisMag-dev/423719257659310

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## powerOne Scientific Calculator

powerOne® combines an algebraic and RPN calculator with simple, customizable, spreadsheet-like templates, giving you hundreds to choose from. Create your own and share with others.

powerOne calculators have been:

● "The créme de la créme of calculators" - AppAdvice

● "Incredibly powerful tool for calculations of all kinds." - Smokin' Apps

● "You need this calculator. It's miles better than the competition." - Robert Burns

● "…sets the benchmark for other calculators to reach." - Fred Swan

● "Not sure how I could do my job without powerOne." - Arvid Martin

● "A legend. The best calculator app I have ever seen." - Worldwide Tech

● "… powerOne shines." - Mac Observer

CALCULATE

Whether math and science, conversions, engineering, construction, finance, investing or real estate, powerOne has you covered. There are hundreds of spreadsheet-like calculator templates pre-installed or in the Library, ready right now for all kinds of what-if scenario analysis.

And for those one-off calculations use powerOne's elegant algebraic and RPN calculator. Perform calculations in either decimal, scientific, engineering, fraction or feet-inch format with functions that include powers, logs, trig and more.

CREATE

powerOne is easily customized. It includes a dynamic language to create your own calculator templates. It can be as easy as entering a formula similar to HP Solve or harness the complete capabilities of powerOne's simple scripting language. Hundreds of examples and instructions included.

SHARE

Whether colleague or client, powerOne makes it easy to share the results and created templates, too. Just choose who to send it to. The results are in the email and so is the template. Click the attached template and it will load right into powerOne.

TRUST

After 15 years and close to 20 million software calculators distributed, Infinity Softworks has earned its reputation for high quality apps. We'd love to hear from you, whether ideas, help or problems, at help@infinitysw.com.

------------------------

This version of powerOne includes…

* Full-featured algebraic and RPN calculator

* Pre-installed calculator templates:

- Area Conversion

- Areas

- Energy Conversion

- Force Conversion

- Length Conversion

- Mass Conversion

- Power Conversion

- Pressure Conversion

- Probability

- Pythagorean Theorem

- Statistics, One-Variable

- Statistics, Two-Variable

- Temperature Conversion

- Velocity Conversion

- Volume Conversion

- Volumes

* Access to hundreds of additional templates in the Library

* Create your own templates

* Perform decimal, fraction or feet-inch math with hundreds of functions ranging from powers and trig to programmer's math and matrices

* Share results and templates by simply entering a recipient

## Classic Calculator FULL

This application has been designed and engineered for easy operation at any level. The Natural Display and enhanced features makes it versatile and the perfect choice for high school and college students alike.

THIS VERSION HAS THE SAME FEATURES BUT NO ADVERTISING

* Multi-skin

* Copy clipboard

* Percentages

* Memories

* Trig functions in degrees, radians or grads

* Fixed-point display modes

* Configurable digit grouping and decimal point

* Degrees, minutes and seconds.

* Adjustable size digit

## CALCU™ Stylish Calculator Free

Express your style with the calculator made just for you. Choose from 12 colorful, stylish themes to brighten your day while you calculate with ease.

CALCU™ is a breeze to use for everyday calculations, with all the scientific capability you need for work and school just a swipe away. And for your most demanding needs, CALCU™ allows you to add or remove the functions and constants you need to make the perfect calculator designed by you, for you.

The Droid Lawyer rates CALCU™ 4.5 out of 5, calling it “a great replacement for Android’s stock calculator”... and we couldn’t agree more!

CALCU™ offers all the regular and scientific calculator functions in a simple, stylish and easy-to-use app. Download it for free today!

Features

★ Beautiful and intuitive interface with gesture based control and navigation

★ See instant results of your calculations as you enter them

★ Swipe up on the keypad to reveal scientific keypad

★ Swipe down on the display to see calculation history

★ Swipe up on the scientific keypad to customize it

★ Create user-defined constants

★ Choose between simple and full keypad layout

★ Choose from 12 stylish themes

## Advanced Calculator-Dotools

Dotools

1

A prefect Calculator, based on iphone's users experiences and miUI's style.

Memory consumption:2.6M,start up quickly.

Applicable occasions:

-House loan calculate

-Shopping budget calculate

-Dining fee

-All kind of charges

-A calculator in upper primary mathematics,juior mathematics,senior mathematics.

-A calculator programming for chemistry,biology,physics,math,mathematics and the life sciences.

Memory consumption:2.6M,start up quickly.

Applicable occasions:

-House loan calculate

-Shopping budget calculate

-Dining fee

-All kind of charges

-A calculator in upper primary mathematics,juior mathematics,senior mathematics.

-A calculator programming for chemistry,biology,physics,math,mathematics and the life sciences.

Dotools series products win Du Battery Saver & Du Speed Booster recommended

THE KEY FEATURES:

-Arithmetic,four fundamental opreations.

subtraction,addition,multiplication,division.

Add,subtract,multiply,divide.

3 × 2÷ 1+ 6- 9=3 or 3*2/1+6-9=3

-trigonometric function.sin,cos,tan,cot

sinus cosinus tangens

sin30°=1/2=0.5

cos90°=1/2=0.5

tan45°=1

cot45°=1

-logarithm,logarithmic calculate.log,lg,ln,e

ln natural logarithm is the logarithm to the base e

lg10=1 lne=1

-conditions in parentheses are evaluated first

3 × 2÷ 1+ （6- 9）=3

-square root:√4=2

-power calculate:2^3=8

-extraction of a root

-factorial: 4!=24 , 6!=1*2*3*4*5*6=720

-decimal point: 0.2+10.8=11

-pi constant,π

-percentage

-history stores the last 50 results

-setting precision the expression

-no ads，no advertisements

-percentage

-1 mode:standard calculator

-2 mode:scientific Calculator

IF YOU LIKE THIS APP PLEASE RATE IT.

IT MOTIVATES US TO FURTHER IMPROVE THE APP AND WORK ON NEW INNOVATIVE FEATURES.

THANK YOU IN ADVANCE

## Scientific Calculator for FREE

Our scientific calculator is provided to you in full and for free. Do you have difficulty in calculating scientific matter you do not worry use scientific calculator application. This complete calculator is helpful for you as a student to find a precise mathematical results. Can have quick access to certain mathematical functions when needed, so that the right choice for you

Scientific Calculator we have features such as:

* The history with this feature you can see the history of the previous results,

* Memory Features

* Traditional algebraic or RPN operation

* Result history * Unit conversions

* Physical constants table

* Percentage

* Binary, octal, and hexadecimal (can be enabled in Settings)

* Trig functions in degrees, radians or graduate

* Scientific, engineering and fixed-point display modes

* Configurable digit grouping and decimal point, and many others in the full scientific calculator

# More from developer

## NeoCal Lite Calculator

NeoCal Lite is based on an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to over many scientific and conversion without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple.

NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability.

NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application.

SUMMARY OF BUILT-IN FUNCTIONS

- Scientific: trigonometric, hyperbolic, and logarithmic functions

- Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

SUMMARY OF FEATURES

- UI designed specifically for Android phones and tablets

- User-selectable themes

- Multiple keyboard layouts

- 12-digit display with thousands separators

- Locale-based number, date, and time formatting

- Labeled results for clarity

- Optional RPN input method

- Selectable RPN stack size

- Up to four display lines

- 20 or 100 user registers

- Multi-level Undo/Redo

- User guide included in the app

- Ad Free

## NeoCal Scientific Calculator

NeoCal is an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to many scientific, statistical, and conversion functions without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple.NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability.

NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application.

SUMMARY OF BUILT-IN FUNCTIONS

- Scientific: trigonometric, hyperbolic, and logarithmic functions; degrees/radians conversions; time and angle conversions; physical constants

- Statistical: two variable statistical analysis including mean, weighted mean, standard deviation; linear regression forecasting, correlation coefficient; probability calculations

- Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

SUMMARY OF FEATURES

- UI designed specifically for Android phones and tablets

- Unique Dynamic Keyboard technology

- User-selectable themes

- Multiple keyboard layouts

- 12-digit display with thousands separators

- Locale-based number, date, and time formatting

- Labeled results for clarity

- Optional RPN input method

- Selectable RPN stack size

- Up to four display lines

- 20 or 100 user registers

- Multi-level Undo/Redo

- Macro record and playback

- Extensive user guide included in the app

## NeoCal Financial Calculator

NeoCal is an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to many financial, date and time, statistical, scientific, and conversion functions without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple.NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability.

NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application.

SUMMARY OF BUILT-IN FUNCTIONS

- Financial: time value of money, amortization; discounted cash flow analysis for internal rate of return and net present value; interest conversion between nominal and effective rates; margin and markup calculations

- Date and Time: date arithmetic; duration arithmetic and conversions including frames for digital video editing; moment conversions

- Statistical: two variable statistical analysis including mean, weighted mean, standard deviation; linear regression forecasting, correlation coefficient; probability calculations

- Scientific: trigonometric, hyperbolic, and logarithmic functions

- Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

SUMMARY OF FEATURES

- UI designed specifically for Android phones and tablets

- Unique Dynamic Keyboard technology

- User-selectable themes

- Multiple keyboard layouts

- 12-digit display with thousands separators

- Locale-based number, date, and time formatting

- Labeled results for clarity

- Optional RPN input method

- Selectable RPN stack size

- Up to four display lines

- 20 or 100 user registers

- Multi-level Undo/Redo

- Macro record and playback

- Extensive user guide included in the app