Apps Like FastCalc for iPhone and iPad
Calculator with large keys and display.
The app features large, easy-to-read keys for fast input and a permanent display of the user's expression. Results appear automatically as typing occurs, eliminating the need for an equals key.
FastCalc screenshots
Ranked alternatives
Showing 461–480 of 1,000 ranked alternatives.



PhySyCalc - Units Calculator
PhySy Ltd
Calculate with physical units easily.
The app supports unit symbols in calculations, providing answers in desired units. It includes physical constants and properties for elements, saving time on conversions and calculations.



SpeedyCalc Tally Calculator
White Marten GmbH
Sum numbers quickly without complication.
The app provides a summation calculator for iPhone, iPad, or iPod touch. It allows users to log quantities and discounts for each entry, displaying details and the grand total in real time.

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.






e-calcFree
E-SKETT CORPORATION
Calculate with scientific and engineering notation
Perform scientific and engineering calculations with support for notation like 1E-6 and multipliers such as p, n, u, m, k, M. Edit formulas, recalculate, and view calculation history.


Calculator AM
Andreas Maier
Calculate and view every step
Displays calculations in real-time as you type, showing the full input and result instantly. It provides a clear view of the calculation method to prevent errors and ensure accuracy.


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