Calculus app icon

Apps Like Calculus for iPhone and iPad

Conversions and currency with Log-mode.

The app offers conversion for temperature, pressure, and speed. It also handles currency conversion with features like a double display, updating EURO-based exchange rates from the internet, and auto decimal management.

by Carlo Rubini★ 0.00 ratingsUtilities$5.99Data updated 2026-09-21
App detailsView in App Store

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Ranked alternatives

Showing 701–720 of 1,000 ranked alternatives.

  14. Smart-Dial app icon

    Smart-Dial

    Iruvar LLC

    Manage multiple calling cards easily.

    The app manages multiple calling cards for long distance calls. It routes calls by dialing an access number and entering a PIN.

    ★ 4.02 ratingsProductivityFreeData updated 2026-10-26
    App details
  15. TELEDYNE ISCO FlowCalc app icon

    TELEDYNE ISCO FlowCalc

    FutureSight Studios Ltd

    Calculate flow rates instantly

    Calculate flow rates using open channel methods. Select weir, flume, or channel type. Input dimensions and head or velocity. Get instant results. Sync with devices for field or office use.

    ★ 4.52 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  17. CropIQ app icon

    CropIQ

    JusPredict Inc.

    ★ 3.02 ratingsProductivityFreeData updated 2026-09-06
    App details

How we rank alternatives

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