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 401–420 of 1,000 ranked alternatives.

  1. Fraction Calculator - Math Cal app icon

    Fraction Calculator - Math Cal

    长宏 侯

    Calculate fractions and get detailed solutions

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    ★ 5.01 ratingsProductivityFreeData updated 2026-09-06
  1. ShutterPal app icon

    ShutterPal

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    ★ 3.02 ratingsUtilitiesFreeData updated 2026-09-06
  2. MiniXL app icon

    MiniXL

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    ★ 3.84 ratingsProductivityFreeData updated 2026-09-06
  3. Air Density Calculator app icon

    Air Density Calculator

    Tan Chia Ling

    Calculate air , temperature, or pressure

    Calculate air , temperature, or pressure with instant results. Copy calculations to other apps. Includes formulas for reference. Supports up to 16 decimal places and various units for each input.

    ★ 3.84 ratingsUtilities$2.99Data updated 2026-09-15
  4. Speak On Time app icon

    Speak On Time

    Threeplay Inc.

    Track , signal cues, deliver speech

    Track remaining and elapsed with a large dot-matrix clock that changes colors. Configure user profiles and select display modes. Use signal lights to indicate speech phases. Quickly set up and customize the for different presentations.

    ★ 4.85 ratingsUtilitiesFreeData updated 2026-09-08
  5. EZ Currency Converter & Units app icon

    EZ Currency Converter & Units

    CHING FENG WANG

    Conversions for travel work study

    The app provides currency conversion for 166 currencies, unit conversion across 15 categories and 224 units, and an engineering calculator with functions for analysis, trigonometry, and discrete math. It supports 20 languages and offers dark mode.

    ★ 3.01 ratingsUtilitiesFreeData updated 2026-09-24

How we rank alternatives

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