Apps Like PCalc Lite for iPhone and iPad
Calculate with advanced scientific functions
Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.
PCalc Lite screenshots
Ranked alternatives
Showing 641–660 of 1,000 ranked alternatives.


Units App
Piet Jonas
Convert units across many categories.
The app converts between units in categories like length, temperature, and weight. It provides access to previous conversions through a history list with colored categories.

Inseries Pro: Smart Calculator
Elemental Tools GmbH
Smart modern elegant calculator app
The app offers a modern calculator with gesture support for accessing results. It includes built-in calendar functions and natural percentage calculations for discounts and taxes.

Mila's Tools: Unit Converter
Scott DeSapio
Convert units with precision and speed
Convert units across categories like area, length, and temperature. Switch between metric and imperial systems. Calculate fuel efficiency and convert data between bits and bytes. Sync with Apple devices for seamless use.










Units Free
Piet Jonas
Convert units across multiple categories.
The app converts between units in categories like length, temperature, and weight. It provides access to previous conversions through a history list with color-coded categories.




General Calculator
丽娜 夏
Basic and scientific calculations on screen.
The app offers both basic and scientific calculator functions. It includes degree and radian calculations, allows for editing incorrect numbers, and keeps expressions visible on the screen.


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