Apps Like PCalc for iPhone and iPad
Calculate, convert, and program with precision
Perform complex calculations with scientific, engineering, and hexadecimal modes. Use RPN and multi-line display. Convert units and access constants. Undo and redo actions. Sync with Apple Watch for on-the-go calculations.
PCalc screenshots
Ranked alternatives
Showing 601–620 of 1,000 ranked alternatives.


Flat Pattern & Bend Calculator
AdityaKumar Patel
Calculate precise dimensions
Calculate dimensions for bends, elbows, cones, and complex shapes. Input measurements and angles to generate precise layouts. Support for triangulation methods and advanced geometric calculations. Export results for fabrication use.



ProEngineer Calculator
Margaret Hayes
Calculate, analyze, and manage engineering tasks
Perform stoichiometric calculations and material balance analysis. Calculate electrical circuits and fluid dynamics. Access engineering formulas and unit converters. Manage project timelines and resource allocation.


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.

Magic Calculator
Yann Armelin
Type calculations like a text editor.
The app allows users to type calculations line by line like a text editor. Results update instantly as values or formulas change, making calculations visible and structured.

Calc Sharp
锦文 游
A practical text calculator tool.
The app offers a practical text calculator with WYSIWYG display. It supports basic arithmetic, exponentiation, radicals, logarithms, factorials, permutations, combinations, trigonometric functions, hyperbolic functions, and more.

Voice & Tax Calculator
Muhammad Asad Arman
Calculate with or standard input
Use commands to perform calculations. Access simple, scientific, EMI, GST, and simple interest calculators. Input numbers via or touch. Switch between calculators quickly. Save calculation history.



LXVII
Nick Tamburri
HP-67 RPN calculator emulator for OS X.
The app emulates the HP-67 RPN programmable calculator. It offers multiple active calculators, full memory visibility, and a paper tape register with various modes.

JSCalculator
Ivan Biaggio
Evaluate input as it is typed.
This app evaluates user input as it is typed, eliminating the need for an equals key. It allows users to enter formulas and multi-step expressions with intermediate variables, and stores all entered formulas for later reuse.

Byte Calculator -byte conv-
TAS Company Limited.
Convert bytes to KB, MB, GB, TB
Calculate bytes and convert between B, KB, MB, GB, and TB. Display results with appropriate thousands separators and decimal points based on language settings. Perform memory calculations, square roots, and percentage operations.





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