Decay calc app icon

Apps Like Decay calc for iPhone and iPad

by Alexey Baranov★ 1.01 ratingsUtilitiesFreeData updated 2026-09-19
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Ranked alternatives

Showing 661–680 of 1,000 ranked alternatives.

  1. 3D Cost app icon

    3D Cost

    Marcos Roberto Hohl

    ★ 1.01 ratingsProductivity$0.99Data updated 2026-09-06
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  10. fuelTool app icon

    fuelTool

    Martin Groesbeek

    Calculate fuel uplift and limiting weight.

    The app calculates fuel uplift and limiting weight for aviation. It can determine limiting mass, allowable fuel, or payload, and offers crosswind calculations with METAR information.

    ★ 5.01 ratingsProductivityFreeData updated 2026-09-22
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  17. Water Timer Free app icon

    Water Timer Free

    Piet Jonas

    Calculate water usage and cost.

    The app measures shower time to calculate water usage and cost. Users can save calculation history and email it for backup.

    ★ 5.01 ratingsFinanceFreeData updated 2026-09-29
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  18. Propeller Calc app icon

    Propeller Calc

    Frode Rorvik

    Calculate pitch, gear ratio, RPM, and speed

    Calculate pitch, gear ratio, RPM, slip, and speed by inputting any four variables. Toggle to select the parameter to compute. Provides precise mechanical and propulsion-related calculations.

    ★ 3.01 ratingsUtilitiesFreeData updated 2026-09-08
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  19. All Easy Calc Smart Calculator app icon

    All Easy Calc Smart Calculator

    dipen narola

    Calculate, save, and share results

    Calculate percentages, VAT, and perform multi-page computations with automatic work-saving. Generate interactive, hand-written-style pages.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details

How we rank alternatives

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