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 921–940 of 1,000 ranked alternatives.



Audio Recorder Lite
育平 姚
Record and edit recordings
Record using microphone or external input. Choose sampling rates like 24 bit at 44100 Hz or 16 bit at 96000 Hz. Edit recordings by trimming, merging files, adding new segments, and removing parts. Export edited files.



Unit Convert All-in-One
Rakesh Vaghasiya
Units across categories
Units across categories like Length, Weight, Temperature, and Data Storage. Choose from subcategories such as meters to kilometers or Celsius to Fahrenheit. Enter values and receive precise conversions.


Karnaugh and Boolean Minimizer
Ketan Appa
Simplify Karnaugh Maps and Boolean expressions.
The app simplifies Karnaugh Maps and Boolean expressions for engineering fields. It offers step-by-step simplification for Boolean expressions and functions, with multi-output minimization and circuit generation.

Plot2 Pro
Michael Wesemann
Scientific 2D plotting program for data.
The app allows users to work with multiple documents, each containing XY data sets. Data can be imported from files or pasted from other programs.







Randomness
Kevin Silmore
Generate random data instantly and easily.
The app generates random passwords, numbers, colors, coin flips, card picks, and dice rolls. It provides color information in RGB, hexadecimal, CMYK, and HSB formats.




Conversion Calculator - Units
Jose Sapon
Convert and currencies on the go
Convert across 24 categories including length, currency, area, temperature, frequency, energy, and pressure. Switch between with a single tap. Convert currencies in real time. Save frequently used conversions. Share results via copy or social media.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.