Apps Like Rechenwerk: Hex & Binary Calc for iPhone and iPad
Rechenwerk: Hex & Binary Calc screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



Simple Hex Calc
Hiroki Ishiura
Calculate, logic, memory, shift
Perform arithmetic, logical, and memory operations. Calculate modulo, bit shifts, and bitwise functions. Save and load values. Switch number bases and modes via device rotation or screen edges.

CompSci Calculator
Corey Smith
Calculate in decimal, hexadecimal, and binary
Calculate in decimal, hexadecimal, and binary bases. Switch between bases during equations and view real-time conversions. Display values in all three bases simultaneously. Perform arithmetic operations across different number systems.

CP HexCalc
Charles Prineas
Convert numbers between formats
Allows conversion between Hex, Decimal, Octal, Binary, and Dozenal values. Features include large buttons for accurate input, a large display for readability, and gesture-based copy/paste functionality.


RPNPro
Felix Meier
Calculator for software engineers using RPN.
The app uses RPN (Reverse Polish Notation) as an input scheme. It is based on a four level stack model featuring X, Y, Z, and T registers.

NerdCalc
Nidal Fakhouri
Calculate in binary, hex, and decimal simultaneously
Convert numbers between binary, hexadecimal, and decimal bases. Display all three bases simultaneously. Switch input modes and see results in all bases. Perform arithmetic, logic, and bitwise operations. Support unsigned and 2’s complement numbers.

MathU RPN Calc
Creative Creek, LLC
Calculate with RPN and 96 functions
Perform complex calculations using Reverse Polish Notation. Access over 96 functions including financial, scientific, and engineering operations. Store and recall values. Switch between decimal and hexadecimal modes.


Dev Calc Pro (Hex Dec Oct Bin)
DAI WEIJIE
Convert between number bases easily.
The app displays binary, octal, decimal, and hexadecimal numbers on one screen. It also shows color hex codes and RGB values simultaneously.


Programming Calculator
Mikhail Razin
Convert numbers between bases, calculate, and get
Convert numbers between bases 2 to 30 with real-time updates. Perform calculations in multiple number systems. Display results accurately with a clean, intuitive interface. Switch between bases instantly for precise outputs.




Unit Converter: Mila's Tools
Scott DeSapio
Convert units across 16 categories
Convert units across 16 categories with instant results. Switch between metric, imperial, and other systems. Calculate conversions for length, weight, temperature, and more. Store frequently used values for quick access.

Panecal Scientific Calculator
Noriyasu Kutsuzawa
Enter formulas and check calculations
Is a that lets users input and edit formulas with a live display. It supports formula reuse, variable memory, and cursor navigation for precise editing. Users can check formulas for errors and adjust values efficiently.

Subnet Plus: Subnet Calculator
Ted Trentler
Network calculations for engineers and students.
The app calculates IPv4 and IPv6 network details, including addresses, host ranges, and masks. It offers tools for VLSM design, conversions, and subnet membership checks, with DNS lookup and ping utilities.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.