ACalc - The Modular Calculator

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Features

Calculator:

- Periods - Out of the box periods (repeating decimals) for real and complex numbers - can handle all operations using them;
- I/O Bases - Input and output in any base up to the chosen alphabet support and do calculus with any number base;
- Big Numbers - Do calculus with numbers of unlimited size (including decimals);
- Constants, Variables & Memory - ACalc comes packed with mostly most known constants in Math - select your favorites or create your own;
- Custom Alphabets - Many alphabets included (up to base 4096) or create and use your own;
- History - All your calculus is saved and you can restore it, use it in an expression, export it or share it;
- On-the-fly Results - In ACalc there is no equal sign, all calculus happens on the fly;

- Trigonometry
- Developer friendly - Import calculus or export results to further process in any programming language;
- Three Different Modes - calculate with Integers (including Gaussians), Real Numbers and Complex Numbers
- Multiple Results & Inputs;
- Plots;
- Units and Currencies - You may do calculus using any unit or currency which yields results in all units / currencies;

Converter:

- Convert and do calculus with all existing units and currencies using real-time rates. This includes not only traditional currencies but also digital ones such as cryptocurrencies.

Technicals & Customization:

- Multiple themes & color schemes;
- Day/Night modes;
Updated on
Jun 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families Policy

What’s new

- Fixed an error when counting repeating decimals (length display)
- UI fixes & few optimizations