3Calc app icon

Apps Like 3Calc for iPhone and iPad

by Tongze Mao★ 5.03 ratingsUtilities$0.99Data updated 2026-09-06
App detailsView in App Store

Ranked alternatives

Showing 741–760 of 1,000 ranked alternatives.

  2. Swim Time Conversion app icon

    Swim Time Conversion

    Tullio Monti

    Convert swimming times between pools.

    The app converts swimming times between 25m and 50m pools. It uses a model considering turns, stroke type, and athlete level for realistic results.

    ★ 5.02 ratingsSports$1.99Data updated 2026-11-01
    App details
  11. Better Calc app icon

    Better Calc

    Philip Symons

    Calculate, convert, and solve equations

    Perform calculations in standard, scientific, and programmer modes. Calculate totals and taxes. Switch between portrait and landscape layouts. Support multitasking and slide-over on iPad. No ads.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06
    App details

How we rank alternatives

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