CalcBoard | Spatial Calculator app icon

Apps Like CalcBoard | Spatial Calculator for iPhone and iPad

by Milo Cassarino★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
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Ranked alternatives

Showing 721–740 of 1,000 ranked alternatives.

  2. Calculator SpreadSheet app icon

    Calculator SpreadSheet

    John Buchanan

    Spreadsheet power with calculator ease.

    The app offers a calculator input mode within a spreadsheet. It provides full traditional calculator functionality and basic spreadsheet functions.

    ★ 4.02 ratingsProductivityFreeData updated 2026-10-13
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  12. Best Ideal Gas Law Calculator app icon

    Best Ideal Gas Law Calculator

    Alan Nash

    Compute the ideal gas equation PV=nRT.

    The app computes the ideal gas equation PV=nRT with any of the four parameters as the free parameter. Users can select different units for pressure, volume, and temperature to see computation results.

    ★ 2.02 ratingsEducationFreeData updated 2026-09-15
    App details
  16. Whiteboard-note- app icon

    Whiteboard-note-

    Kiyoshi Koike

    Write notes with multiple fingers

    Write notes and sketches using fingers or a stylus. Choose from five colors: black, red, blue, green, and pink. Save color selections with a bottom button. Draw on a blank canvas with smooth, multi-touch support.

    ★ 2.52 ratingsProductivityFreeData updated 2026-09-08
    App details

How we rank alternatives

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