Perform arithmetic operations and convert numbers between bases 2 and 36. Supports signed/unsigned bit negative numbers with two's complement and fractions up to 8 decimal places.
Binary Calc by Buddy Sun


174+ iOS apps & games curated and reviewed
Whether you're new to binary convertion or looking for an upgrade, our curated collection of 174+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (6) | No | No | May 2026 | |
| 2 | Free | 4.7★ (47K) | Yes | No | Jul 2026 | |
| 3 | Free | 3.3★ (12) | No | No | May 2026 | |
| 4 | $0.99 | — | No | No | Jun 2026 | |
| 5 | Free | 4.9★ (68) | No | Yes | Jul 2026 | |
| 6 | Free | 3.1★ (10) | — | No | Jul 2026 | |
| 7 | $2.99 | 4.5★ (35) | No | No | Jul 2026 | |
| 8 | $0.99 | 5.0★ (4) | No | No | May 2026 |


Perform arithmetic operations and convert numbers between bases 2 and 36. Supports signed/unsigned bit negative numbers with two's complement and fractions up to 8 decimal places.





Quickly convert between thousands of units with an intelligent search and autocomplete feature. This app offers a streamlined interface, an integrated calculator, and the ability to save favorite conversions. It supports over 6,400 units across 51 categories, making it a comprehensive tool for all your conversion needs.






Easily transform any text into its binary representation. Simply input your text into the provided field and the application will generate the corresponding binary code.


This utility app performs n-ary conversions, including those with decimal points. It also converts binary numbers into their sign, one's complement, and two's complement representations.


Easily convert numbers between Binary, Decimal, Hexadecimal, and Octal formats. This educational tool is designed for quick and accurate number system conversions.


This application facilitates quick and straightforward conversions between binary, decimal, and hexadecimal number systems. It offers a user-friendly interface with minimalist graphics and vivid colors, providing instant and accurate results for all number sizes. It's designed for users of all ages needing assistance with number base conversions.


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Easily convert between binary and decimal numbers on your iPhone. Features live conversion as you type, a simple interface with large buttons, and the ability to handle large integers. Ideal for students, programmers, and engineers.


This app allows for easy conversion between binary, hexadecimal, octal, and decimal number systems. It also includes functions for bitwise operations like shifting and arithmetic operations such as adding or subtracting one. An optimized keyboard simplifies input for various number bases.




Easily convert between binary and decimal number systems. This tool is designed for computer science professionals and students needing quick conversions.


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Easily translate any text into binary code and convert binary code back to text. Simply input your text or binary data and view the conversion results instantly.


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Test your brainpower and problem-solving skills by converting decimal numbers to binary. Compete with friends, climb global leaderboards, and unlock new themes and wallpapers. Enjoy addictive puzzles and improve your mental math.


Easily convert numbers between decimal, hexadecimal, binary, and octal formats. This versatile tool offers an intuitive interface and automatically corrects incorrect entries for a seamless user experience.