Convex Programmer's Calculator vs Programming Calculator Usage & Stats
Easily convert between hexadecimal, decimal, octal, and binary.
Calculate the two's complement of any number.
Flip a number's bytes to switch its endianness.
Bit-shift left and right.
Bit indicators and word grouping make binary easier to read.
Tap the number to copy, paste, and clear.
Swipe left or right on the number to backspace.
- 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
- -
Convex Programmer's Calculator VS. 
Programming CalculatorJanuary 13, 2026