I'm Calculator Plus - the perfect calculator for Android. I'm easy to use and beautifully designed to do things better than your phone or handheld calculator ever did.
I love saving you time and effort. I remember everything you calculate, and let you review it anytime, making me perfect for shopping, doing homework, balancing checkbooks, or even calculating taxes. And if you quit the calculator and go do something else, it's all still here when you come back. You'll never need to type the same calculation twice again.
I'm attractive and effective and I make great use of your big, beautiful display:
- You'll never forget where you are in a calculation - I show you exactly what's happening at all times
- I remember everything, so you can take a break, then come back later and pick up where you left off
- I show your calculations in clear, elegant type that's easy to read, with commas just where they should be
- You can use backspace anytime to correct a simple mistake, instead of starting over
- Use memory to keep a running total you can actually see
- My percentage key shows exactly what it did, so you're not left confused
- Swipe memory keys aside for advanced math functions!
- NEW! Full support for Samsung Multi-Window - true multitasking for your Galaxy device.
- My intuitive, lovable design makes it simple to do everyday calculations on your phone or tablet
Let Calculator Plus and your phone or tablet finally put that handheld calculator to rest!
•A resizeable widget with arithmetic, percentage button, and fractions.
•Expression (formula) based input.
•Fraction input and output with conversion to proper fraction, mixed fraction and decimal. Even the quadratic or cubic root functions, for instance, will return fractions when the answer can be written as a fraction.
•Full history with buttons that load old results, in case you need to start over from a previous point.
•Unlimited memory slots that can be named and are always displayed on screen.
•Multiple input fields except on small phones. This let's you do short side calculations without losing your place.
•Pre-packaged functions for quadratic equations as well as many geometric formulae.
•Buttons that store user defined functions that are created by binding an argument to a binary operator.
•Visualization of multivalued complex functions (roots, inverse trigonometric, logarithm)
•Visualization of quadratic and cubic functions
•Visualization of angles returned from inverse trigonometric functions.
•Complex numbers are very easy to work with, and all functions work with complex numbers where they are defined (inverse hyperbolic cosine, for instance).
•There is a fourth layout for small phones that is not shown in the screen shots.
•A unit conversion utility that lets you build arbitrary composite units. Conversion factors are written to the history, so you can bind the factor with multiplication to do the same conversion many times.
The layouts are designed to be ergonomic for each of four device sizes in portrait and landscape. Here are some examples of what we've done to make the calculator easy and speedy to work with:
•On small tablets in landscape, the keys are split so you can operate the calculator with two thumbs.
•On small phones, the numeric keypad is right under your thumb when holding the device with one hand.
•Square root, square, inverse and negation are all close to the numeric keypad.
•On small tablets, the long "NHN-1" button is a gesture recognizer that lets you scroll the six input fields with your left thumb. That way you don't have to let go of the device with your right hand to click an input field.
* Trig functions in degrees, radians or grads
* Scientific, engineering and fixed-point display modes
* Configurable digit grouping and decimal point
RealCalc Plus includes the following features:
* Traditional algebraic or RPN operation
* Fraction calculations and conversion to/from decimal
* Degrees/minutes/seconds calculations and conversion
* Result history
* User-customizable unit conversions
* User-customizable constants
* 10 memories
* Binary, octal, and hexadecimal (can be enabled in Settings)
* Trig functions in degrees, radians or grads
* Scientific, engineering and fixed-point display modes
* Landscape mode
* Configurable digit grouping and decimal point
* Full built-in help
* If you want data size conversions in multiples of 1024, use kibibytes, mebibytes, gibibytes, etc - see en.wikipedia.org/wiki/Kibibyte.
* If the percent key appears to give wrong answers, make sure you are pressing '=' at the end, e.g. '25 + 10 % =' will give 27.5.
* If sin/cos/tan functions don't give the answer you are expecting, make sure you are in the correct angle mode. Degrees, radians and grads are supported, indicated by DEG, RAD, GRAD in the display. Use the DRG key to change mode.
* If any of the digit keys are disabled, or the decimal point doesn't work, or you have answers with letters in, or basic arithmetic appears to be wrong, then you are in binary, octal or hexadecimal mode. Press DEC to return to decimal operation. If you don't need these modes, please make sure that 'Enable Radix Modes' is disabled in the settings.
* If you can't find HEX, BIN or OCT modes, go to the settings and make sure that 'Enable Radix Modes' is checked.
Please read the help for more information.
King Calculator recently got accepted to the Google in education program and being incorporated in schools who use Android devices as educational tools.
King Calculator offers a simple layout for common operations and a scientific layout for when you need a scientific calculator which also comes with a function graphing engine.
Excellent for school work, college studies, science and engineering.
Simple calculator layout offers:
• Basic arithmetic, Exponentiation, Square root.
• Percentage calculation.
• Classic memory functionality or Casio style MRC / M+ / M- buttons and memory capabilities.
• Calculation History.
Scientific calculator layout offers:
• Trigonometric function ( Sine, cosine, tangent, arcsine, arcosine, arctan, hyperbolic • sine/cosine and tangent)
• Square and cubed root (or any other root using the exponentiation button)
• Factorial and modulo operations
• Logarithmic functions
• Absolute value function and more.
• Plotting/Graphing functions.
calculator with percentage
Considered the best fractions calculator, DLD Calc - Calculator develops and simplifies fractions in the best possible way, saving you a lot of time solving extremely large problems.
It's main feature is resolve fractions by steps simplifying and visualizing the operation in a practice and simple way never seen before.
DLD Calc - Calculator breaks the mathematical restrictions between complex calculus and it's decimal numeric solution.
It's not just another scientific calculator with algebraic and trigonometric operations, but an advanced integer fractions calculator.
You can use it to solve your mathematics problems in your school.
The interface is very simple and easy to use in your phone or tablet.
• Solve complex large fractions operations in steps.
• User friendly interface, very straightforward.
• Basic mathematics.
• Fraction addition, subtraction, multiplication and division.
• Least common denominator.
• Greatest common divisor.
1) In the main screen, write your fractions formula. You can use integer numbers, plus, sub, division and multiplication operations and parenthesis.
2) Once you have wrote your expression, press the "=" button in your bottom right (big blue button) to process de operations.
3) Wait until your resolution is calculated.
4) Once your calculation is done, you can see your resolution solved in steps in your resolution screen and zoom in and out to see it entirely.
5) If you want to go back to the main screen in any moment, you can use your BACK button in your cell phone or tablet to go back.
- Entering entire expressions
- Calculation history with support for copying old results to calculator memory or clipboard
- Full support for Percentages (50 + 10% = 55!)
- Calculation memory support
- Trigonometric and hyperbolic functions in radians, degrees and grads
- Predefined list of most used physical, chemical and mathematical constants
- Possibility to define custom constants for often used values
- Advanced result formatting with digit grouping etc. (customizable)
- Supports devices with large screens like Galaxy Tab or Xoom with optimized layout and large keys
- Supports different Themes (Classic, elegant & colorful)
- To access advanced memory functions (M-, MC) and hyperbolic functions use the “2nd” key
- A short touch of the “C” key deletes the last digit/function, a long press clears the entire expression
* Re-editable and re-callable expressions
* Result and expressions history
* Decimal, Binary, octal, and hexadecimal
* Base conversions
* Main memory and 6 variable memories
* Arithmetic, trigonometric, inverse trigonometric, exponential, logarithmic function, power, power root function, factorial, and absolution.
* DEG, RAD, GRAD modes.
* Floating-point, Fixed-point, Scientific and Engineering display modes.
* Configurable decimal separator and grouping separator
* Configurable number of bits for base conversions
* BS key, DEL key, INS key.
* Landscape mode
* Key input confirmation by vibration and orange colors
Android OS 2.1 to 2.3.x
Android OS 3.x, 4.x
APPSYS does not accept responsibility for any loss which may arise from reliance on the software or materials published on this site.
MyCalc includes: Scientific calculator, Standard calculator, Currency calculator, Tip and Percent calculator which can be accessed from the menu.
SOME USER REVIEWS
★★★★★ "Nice Calculator! Handles everyday calculations and then some with ease and speed!" - Michael Christy (Nov 9, 2013)
★★★★★ "Quite Nice. I am always on the lookout for tools like this app. It is very good." - Leland Whitlock (Nov 9, 2013)
★★★★★ "Nice app. Works great helps me very much in the office and on the go. Keep up the great work." - Randy Salazar (Nov 7, 2013)
● My Calc Features:
✓ Result history
✓ Unit conversions
✓ Physical constants table
✓ Traditional algebraic operation
✓ Permutations (nPr) & Combinations (nCr)
✓ Trigonometric and hyperbolic functions in radians, degrees and grads
✓ Scientific, engineering and fixed-point display modes
✓ Calculation memory support
✓ Full support for percentages (20 + 10% = 22)
✓ Decimal degrees into degrees, minutes, and seconds converter
✓ Tip calc - calculates tip quickly and easily and split the bill between any number of people.
✓ Percent calc (calculation discount, tax, margin and other)
✓ Currency Converter - Track Currencies from around the world with live currency rates. Easily convert between your favorite currencies.
A fully featured scientific calculator which looks and operates like the real thing.
It is made for General engineering and field use.
1.Display the results as square root if possible.
2.Add menu item for displaying result.
- Display root, fraction and real number : menu key -> Calculator setting -> Display result.
- Display real number only : menu key -> Calculator setting -> Display result.
3.Add menu button on title for android devices that don't have hardware menu key.
- Example: f'(3)(log t) f'(3)(sin(t)+cos(t))
1. The natural formula expression.
2. Move the cursor by the touch.
3. Use and saving of functions and variables.
4. Fraction and mixed fraction feature.
-Long press the fraction button for mixed fractions.
5. The calculation results is expressed as a fraction.
-If the result can be expressed with a fraction, the results will be displayed as a fraction.
7. Equation mode.
- Long press of "=" button enters into Equation mode.
8. The integral function.
- Legendre Gauss method is used.
9. The sum of the series (Sigma).
10. Function Sharing.
- The functions you have can be sent to others by using email, Bluetooth or other Apps.
11. Saving the received function to your calculator.
12. Saving function to PNG image file.
13. Text Color Selection of text.
14. Font size Selection (normal or large).
- menu key->'Setting'->'Font size'
- Square root, Power and higher roots
- Exponent, logarithms (ln, log)
- Trigonometric functions - radians, degrees & gradients
- Hyperbolic functions sinh, cosh, tanh, ...
- Inverse functions of trigonometric functions
- Permutations (nPr) & Combinations (nCr)
Palmcalc is a multipurpose application consisting of calculators, converters and world clock. It has been designed to simplify your idea about calculations. It’s an open source application available free of cost for lifetime. It includes a landscape mode and an ad free interface which makes it easy to use. Palmcalc currently consists of 7 different types of tools and we plan to increase the number in future. It currently consists of
• Scientific Calculator
• Unit Converter
• Currency Converter
• Basic Calculator
• Tip Calculator
• World Clock
• BMI Calculator
• Easier way to calculate different tedious math expressions containing trigonometric functions, power and root functions, log functions, modulus function, nPr, ncr.
• Angles can be specified in degrees or radians .
• Hyperbolic option available.
• Supports multi-unit conversion
• Different conversion domains like temperature, length, weight, speed, volume, area , mass, time are available
• Conversion from one unit to another can be performed easily with the help of wheel picker
• Helps to perform exchange rate calculations
• Set up your own personal currency list
• Can convert to five different currencies simultaneously
• Currencies of different countries are listed along with their flags
• Up to date exchange rates
• Helps you with the different basic day to day calculations
• Big buttons
• Useful for normal calculations
• Calculate the tip and split the bill between any number of persons
• Standard tip percentages of different countries are available
• Tip amount is calculated based on the tip percentage of the selected country
• Supports all international currencies
• Consists of analog and digital clock styles
• Allows you to add different time zones
• Helps you to keep track of time world wide
• Customize the settings to suite your personal needs
• Allows you to keep track of time in any city from any part of the world
• Body mass index calculation
• English and Metric mode Are avaliable
• Weight categorization Ex.Normal Weight,Under Weight, Obsse etc
• Wheel picker for Easy Selection
Key Words:- calculator, scientific calculator,advanced calculator, ad-free calculator,simple calculator,unit converter,currency converter,tip calculator,universal calculator,world clock,free calculator, simple calculator,real life calculator, universal conversion,tip and split calculator,calculator for students,body mass index,bmi calculator,health calculator.
Samsung users - if you have the talking issue - please go to Settings -> Advanced -> Talkback fix and disable the talkbacks.
Popup Notifications Features ..
1) Displays the notifications from all apps as a Popup on Lockscreen as well as when not on the Lockscreen.
2) Launch the app right from the notification screen by Right swipe on it.
3) Dismiss any notification by left swiping on it.
4) Dismiss all notifications by clicking on Dismiss All button.
5) Mute the notifications for any or all apps by long pressing on the notifications.
6) Display detailed notifications. Each message from all apps will be displayed separately.
7) Contact pictures on Notifications where available.
8) Collapsed Notifications. Shows the latest notification for each app with the counter to tell the number of unread notifications.
9) Option to Turn on the screen when new notification arrives.
10) Option to see these notifications only when phone is locked.
11) Background colour of the notification screen can be customized.
12) Text colour of the notifications can be customized.
13) Option to show these notifications on a small window or on the Full screen.
14) Chose the apps for which you want to see notifications.
15) Chose the Blocked apps. Notifications will not appear when these Blocked apps are running (Eg Youtube).
16) Mute selected or all apps for 15 mins/30 mins/1 hour/4 hours/8 hours/ For ever.
17) Sleep hours. Notifications will be turned off during sleep hours.
Regarding the warning message saying that this app collects my passwords and credit card numbers, This is just a default warning from Android for all the Apps that uses Accessibility Service. This app does not collect any information like this at all.
Please contact me at email@example.com if you want to help with translation into other languages.
Those who would like to help us in testing the new features , join the community https://plus.google.com/communities/107956570310852053886.
Solve has four tabs that select four different calculators each with its own color. Multiply numbers, calculate a tip and find a square root all without clearing your results!
Plot graphs with a single touch! Solve plots 2D and 3D functions using the x, y and θ variables. When you use the x, y and θ variables in an equation the answer will say Touch to Plot. Touch this label to graph the equation.
Plot functions using the x variable. For example, "y=sin(x)" is just entered as "sin(x)".
Plot polar equations using the θ variable. For example, "r=2θ" is just entered as "2θ".
Plot 3D functions by using the x and y variables. For example, "z=x+y" is just entered as "x+y".
PLOT MULTIPLE GRAPHS
Graph multiple functions by separating each equation with a comma.
The T variable is used to create animated or time plots.
Customize the keypad as your need, change theme as your taste, CALCU is the calculator made just for you!
★ Beautiful and intuitive interface with gesture based control and navigation.
★ Never lose your place in a calculation again with the live updating expression view.
★ Swipe the keypad to reveal customizable keypad which supports advanced operators, science and user-defined constants.
★ Calculation history.
★ Fully customizable keypad to match your daily needs.
★ 2 keypad layout.
★ 12 stylish themes.
The main advantages of this calculator is:
- Simplicity and ease of use.
- Stylish design.
- Ability to change skins (colors), you just need to click the menu and go to the settings.
More from developer
All the public transportation information for Athens(Bus,Trains,Metro,Tram,Trolley,Proastiakos).
This program is only available to Greek Language at the moment.English are coming soon!
★ ★ THE ONE AND UNIQUE PROGRAM WITH THESE FEATURES , COMPLETELY FREE AND WITH NO ADS ★ ★
★ ★ ★ ★ ★
All information needs a traveler / tourist in Athens .
All information Offline for all transportation ( MMM ) in Athens
✓ Trolley .
✓ Time Shedule
✓ Compare 2 Lines .
Even for convenience and information there
✓ View of Strikes
✓ Display of Traffic of the streets of Athens (using minimum Internet data) .
It also contains all
✓ useful telephone numbers you need and you can call from within the program .
✓ Support creating your own list of your favorite lines so as not to 're looking for!
✓ Supports quick search baseline a part of the name or number of the line.
✓ Compatible with TABLETS
The necessary program for people who are constantly moving to Athens without a car , but also for tourists / visitors who do not know well Athens .
★ ★ ★ ★ ★
To subscribe for updates , to help ameliorate the program and to give your opinion you can find me in FAN PAGE https://www.facebook.com/pages/DarkPain-Applications/226979773981574
FOR ANY PROBLEMS OR QUESTIONS WILL YOU PLEASE SEND ME FEEDBACK-EMAIL THROUGH THE PROGRAM OR THE MARKET OR EVEN FROM THE FAN PAGE OF FACEBOOK, BEFORE MAKING NEGATIVE RATING!
KNOWN BUGS AND SOLUTIONS
★ Delete or change lines Favorites after upgrading ( Fixes with clear data-Settings-> Applications-> Manage applications-> Transportation in Athens-> Clear Data).
★ FC to Favorites after upgrading ( You can fix it by clearing data, see above ).
★ FC when you go to search ;
This is a known bug in Android and due to the fact that you have the application installed on the memory card if you have your phone connected to your computer to a storage unit or remove the memory card is logical that it will create a problem in the application. ( SOLUTION move the application in the internal memory or do not open it while it is accessible memory card )
The problem is with Android and I can not do anything about them !
FOR THE CONTROL AND VIEW STRIKES - TRAFFIC
FOR THE CONTROL AND VIEW STRIKES- TRAFFIC-POLLFISH
TO VIEW STRIKES,TRAFFIC
FOR THE ESTABLISHMENT OF PHONE CALLS FOR THE USEFUL NUMBERS
FOR SHORTCUT CREATION
Hardware information,software,network,memory and much more!!!
Download it now to see YOUR INFO!!
NEW IMPROVED VERSION WITH MORE INFO COMING SOON!
Let me know if you like some more info!
THIS IS FOR GREECE ONLY!
Do you want to find out if you can speak and text for free with your mates??Just enter his/her number and find out if the have the same operator with you and text-speak for free!!
THIS APPLICATION DOES NOT HAVE ANY RELATIONSHIP WITH THE ABOVE MOBILE OPERATORS NEITHER OWNS ANY COPYRIGHT RIGHTS.
If you are a subscriber of What's up,Vodafone,Vodafone CU,Wind F2G,Frog, you have some privileges with others that they have the same operator. With that application you can find out if your friend have the same operator with you so you can speak and text for free.
✓With few words it contains COSMOTE Whats up finder,Vodafone/CU finder,WIND F2G finder,COSMOTE FROG finder
★★ALL IN ONE★★
This application and services work ONLY if you check the same operator with you and does not check if you have active any packages.
For example, if you have WHATS UP you will choose COSMOTE WHATS UP to check for your friend...
This application does not have any relationship with the phone operators neither owns any copyrights for any operator.
android.permission.SEND_SMS: For sending SMS to the phone service operator
android.permission.RECEIVE_SMS: For receiving the SMS reply from the phone service operator
android.permission.READ_CONTACTS: For choosing contacts and numbers filtering
★ ★ ★ ★ ★
THE ONE AND ONLY Widget for GREEK AND CYPRIOTS soldier created for YOU AFTER YOUR REQUEST (The characterizations also).
★ ★ ★ ★ ★
Are you going to the army and you want to count the days until being dismissed; This little widget was made to count the days you left, the overall days (the days that you removed or added) and "characterization" in your army degree always benevolently and with humor.
Just follow 4 simple steps and it will do all the work for you (see video).
✓ Now with statistics in pie chart.
✓ Compatible with tablets and a large widget especially for big screens.
To function properly COUNTERS AND TITLES requires to click at least once time the WIDGET (When you enter the correct settings-fields) to open the program and exclude from the TASK MANAGER.
IF YOU HAVE HAD INSTALLED BEFORE AND MAKE YOUR PROBLEM REMOVE THE WIDGET AND ADD IT AGAIN TO CALCULATE THE STATISTICS CORRECTLY.
FOR ANY PROBLEMS-SUGGESTIONS YOU CAN CONTACT ME ANY TIME
Or you want to see where is your girlfriend/boyfriend?
This little application does that!Just wait to lock your position and let the others know where to come to find you.
If you don`t want to wait and having high accuracy enable only Wireless-Network location Setting but for better results enable GPS and Wireless-Network location for the best accuracy(Time needed for locking position is depended from your device(from 1 to 5 minutes) so please be patient)!!
DON`T FORGET THAT GPS IS WORKING ONLY OUTSIDE OF BUILDINGS
Download it now to see YOUR INFO!!
This is the same application for older versions with less information.(1.5-2.1)