NerdCalc vs Programming Calculator Usage & Stats
NerdCalc is a binary, hexadecimal and decimal calculator that displays all three number bases at the same time. With NerdCalc, you can quickly switch which base you are inputting and the result of your calculations is always updated for all three bases, no matter what the current input mode. NerdCalc supports both unsigned and 2’s complement, to allow for negative numbers, and can perform basic arithmetic and logic operations as well as bitwise shifting. Enjoy!
- Apple App Store
- Free
- Utilities
Store Rank
- -
Programming Calc is a convenient and powerful calculator designed for developers, engineers, students, and anyone working with different number systems. Instantly convert values between bases from 2 to 30, perform calculations, and get accurate results without mistakes.
Key Features:
Base conversion from 2 to 30 (bin, oct, dec, hex, and more)
Developer-friendly calculator with fast operations and precise outputs
Real-time value updates across all systems
Clean, intuitive interface optimized for one-hand use
Suitable for learning, programming, technical tasks, and everyday calculations
Dark mode support
Who is it for?
Developers working with code, addresses, and bit structures
Students studying number systems and preparing for exams
Engineers performing technical calculations
Anyone who needs quick and accurate base conversion
Simple. Fast. Accurate.
Programming Calc makes working with numbers easy and efficient.
- Apple App Store
- Free
- Utilities
Store Rank
- -
NerdCalc VS. 
Programming CalculatorFebruary 20, 2026