FastCalc app icon

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.

by Andre Ponzo★ 4.84 ratingsProductivity$1.99Data updated 2026-09-12

FastCalc screenshots

Ranked alternatives

Showing 461–480 of 1,000 ranked alternatives.

  1. PhySyCalc - Units Calculator app icon

    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.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-10-14
  2. SpeedyCalc Tally Calculator app icon

    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.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-17
  3. Magic Calculator app icon

    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.

    ★ 0.00 ratingsProductivity$3.99Data updated 2026-09-17
  4. CleanDiskGo app icon

    CleanDiskGo

    Shanghai Jingxu Technology Co., LTD

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  5. e-calcFree app icon

    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.

    ★ 3.01 ratingsProductivityFreeData updated 2026-09-08
  6. Calculator AM app icon

    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.

    ★ 4.02 ratingsProductivityFreeData updated 2026-09-25

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.