Dev Calculator vs Programmer Calculator

Full featured, completely free, developer calculator with no ads. Designed primarily for bit operations and quick conversion of bases. In-app purchases don't affect features and are only meant as a way to donate to the developer for his effort. Supports bitwise operations like AND, NOT, OR, XOR. Also supports shifting, rotating and casting. This calculator supports unsigned integers up to 64 bits.

Hex, decimal, octal and binary — all four bases on one screen, updating as you type. Programmer Calculator is a base converter and bitwise calculator for developers, engineers and computer science students. CALCULATE IN ANY BASE • Enter an expression in hex, decimal, octal or binary and read the result in all four at once • Arithmetic with +, −, ×, ÷, parentheses and operator precedence • Bitwise operators: AND, OR, XOR, NOT, shift left and shift right MATCH YOUR INTEGER TYPE • Word size: 8, 16, 32, 64 bits or unlimited • Signed or unsigned representation SEE EVERY STEP • Open the steps view on any calculation • Every operation and intermediate value, in the order they are applied HISTORY • Every calculation you confirm is saved on your device • Tap an entry to bring it back into the calculator BUILT FOR THE JOB • Light and dark mode • iPhone and iPad, in portrait and landscape • No account required WHO IT IS FOR • Developers working in C, C++, Swift, Kotlin, Rust, Go and assembly • Embedded and hardware engineers working with registers, masks and flags • Students learning number systems, two's complement and bitwise logic Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/