Hex,Dec,Oct,Bin(Dev Calc) - Developer Calculator Functions
Unlock seamless calculations with binary, octal, decimal & hexadecimal—all displayed in a single powerful app!

- 2.3.7 Version
- 4.2 Score
- 371K+ Downloads
- In-app purchases License
- 3+ Content Rating
The Developer Calculator
The Developer Calculator offers a variety of functionalities:
■ Displays binary, octal, decimal, and hexadecimal simultaneously
■ Maximum value: 0x0FFF FFFF FFFF FFFF
■ Minimum value: 0xF000 0000 0000 0000
■ Features a large 19-digit decimal display
■ Conversion reset feature ON/OFF available
Precision and Clarity for Every Developer: A Personal Endorsement
The moment I started using The Developer Calculator, I knew it was built with serious developers in mind. What stands out most is the seamless real-time display of binary, octal, decimal, and hexadecimal values—all in one clean interface. It’s incredibly helpful when I’m debugging or working with low-level data, allowing me to instantly see how a single input translates across multiple bases. The 19-digit decimal display is more than generous, and the calculator handles large values up to 0x0FFFFFFFFFFFFFFF with impressive stability and clarity.
I also appreciate the ability to toggle the conversion reset function, which adds flexibility when handling complex calculations. Whether I’m working on embedded systems or just need a reliable tool for numeric conversions, this calculator has earned a permanent place in my workflow. It’s straightforward, efficient, and absolutely essential for any developer or engineer dealing with number systems.
- Version2.3.7
- UpdateJul 03, 2025
- Developer12KK
- CategoryProductivity
- Requires AndroidAndroid 6+
- Downloads371K+
- Package Nameyumekan.android.devcalc
- Signature05905738384c6eb2d7479883702d1eb8
- Available on
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NameSizeDownload
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4.08 MB
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3.85 MB
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3.52 MB
Multi-format conversion capabilities
Ad-free user experience
Simple and lightweight interface
Useful for engineering and programming
Real-time display of results in all formats
Efficient for educational purposes
Great for PLC development and systems engineering
Ideal for color mixing conversions
Resetting results when switching modes
Limited to integer arithmetic, no floating point
Lacks decimal symbol for IP address entry
No functionality for progressive additions
Absence of bit shifting and logical operations
Missing customization options
Difficulties with erroneous outputs in complex calculations
Inconvenient sharing options compared to native system