Dev And Standard Calculator

XAhmetPX

About this app

A comprehensive, COMPLETELY FREE AND AD-FREE calculator that
combines your daily calculation needs and developer/engineering
requirements in a single app!

Designed for both everyday users and developers, this calculator
offers the following features across all modes:

Copy & Paste: In any mode, the editable number on the screen
can be copied, or you can paste a number to replace it. For a
successful paste, the text in your clipboard must be a valid
number and fit within the mode's numeric range.

Calculation History: Keeps separate history logs for Standard,
Scientific, and Developer modes! It stores your last 30 operations
in memory, allowing you to easily tap any past entry to replace
your current display value.

Customizable Themes: Includes 1 dark and 1 light theme by
default. If no preference is set, it matches your device's
system theme. You can also fully customize the UI colors
(Custom Theme) to suit your style.

Languages: Currently supports English, Turkish, German,
Spanish, and French.
(More languages will be added based on user feedback).

Privacy First: The app works entirely offline! To help us
improve, only anonymous usage statistics and crash reports
are collected. No personal data is ever tracked.


--- CALCULATOR MODES ---

1) Standard Mode:
Everything you need for daily tasks. Features basic
arithmetic (+, -, x, ÷), square root (√x), and square
(x²). It also includes comprehensive memory keys
(MC, MR, M+, M-, MS) that are missing in many default
calculators! Supports up to 16 digits of precision
and input (including decimals).

2) Scientific Mode:
Built for high precision, trigonometry, and advanced
math. Supported operations: π, e, y√x (y-th root),
x^y (power), sin, cos, tan, cot and their inverses
(sin⁻¹, cos⁻¹, etc.), log (base 10), ln,
logy x (custom base log), and x! (factorial).
Includes memory functions and supports up to 32
digits of high precision.

3) Data Storage Conversion Mode:
Easily convert between digital data types. Supported
units: bit, byte, kilobyte, megabyte, gigabyte,
terabyte, petabyte, exabyte, zettabyte, and
yottabyte (e.g., 1 byte = 8 bits). Supports up to
16-digit inputs.

4) Developer / Programmer Mode:
Ultimate freedom for bitwise operations and data
representation!

- General Features: Interactive bit-toggle map,
numeral system switching (Binary, Octal, Decimal,
Hexadecimal), and pasting with prefixes (0x, #, 0b).
Supports operators: >>>, >>, <<, ~, |, &, ^, %, /,
*, -, and +.

- Integer Sub-mode: Toggle between signed/unsigned
values. Use preset bit widths: byte (8-bit),
short (16-bit), int (32-bit), or long (64-bit).
You can even set a custom bit length ranging from 1
to 512 bits!

- Floating-Point Sub-mode: See exactly how decimal
numbers are stored in memory according to the IEEE
754 standard. Includes Float (32-bit) and Double
(64-bit) presets. All arithmetic and bitwise operations
remain applicable.

5) Text to Binary Mode (Text Converter):
Instantly convert typed text into binary format using
your choice of character encoding! Supported encodings:
UTF-8, UTF-16, UTF-16BE, UTF-16LE, US-ASCII, ISO-8859-1,
ISO-8859-9, and Windows-1254.

We look forward to your suggestions, feature requests,
and bug reports! The app is continuously improved based
on user feedback. Give it a try and let us know what you
think!

What’s new

Numbers can now optionally be displayed without scientific notation.
If pasting numbers fails, the specific reason is now explained.