ScratchQ app icon

Apps Like ScratchQ for iPhone and iPad

by Autoolmaq LLC★ 5.01 ratingsUtilities$7.99Data updated 2026-09-11
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Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  3. Calculator 3 in 1 app icon

    Calculator 3 in 1

    CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC

    Calculations made simpler than ever before.

    The app offers three calculating modes: STANDARD, STRING, and RPN. It supports precision to 31 digits and complex numbers in STRING mode.

    ★ 2.45 ratingsUtilitiesFreeData updated 2026-10-06
    App details
  1. TLV ToolBox app icon

    TLV ToolBox

    TLV CO.,LTD.

    Calculate steam and control valves on

    Turn your mobile device into a portable steam calculation tool. Access steam tables for saturated and superheated steam. Calculate pipe sizing for steam and condensate. Perform heating calculations and determine Cv and Kv values.

    ★ 4.58 ratingsUtilitiesFreeData updated 2026-09-08
    App details
  3. Calculator CIassic app icon

    Calculator CIassic

    Edison Largo

    Calculate, log, and solve equations

    Perform basic and advanced calculations with a scientific . View and edit calculation history. Correct entries using backspace. Switch between decimal point and decimal comma formats.

    ★ 4.911 ratingsUtilitiesFreeData updated 2026-09-06
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  5. LensPro app icon

    LensPro

    piXap

    Projectionist lens calculation companion app

    The app calculates lenses for Barco, Christie, Panasonic, Digital Projection, Epson, Benq, Mitsubishi, Optoma, and Sony projectors. The database updates via the internet.

    ★ 4.421 ratingsUtilities$5.99Data updated 2026-09-16
    App details
  7. A Complex Calc app icon

    A Complex Calc

    Antonio Ruffolo

    Calculate, edit, and track numbers

    A calculator with Basic and Scientific modes supports numbers and trigonometric functions. Perform quick calculations, access advanced operations, and view computation history. Generate random numbers with uniform distribution.

    ★ 4.723 ratingsUtilitiesFreeData updated 2026-09-14
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  8. Concrete Calculator, Estimator app icon

    Concrete Calculator, Estimator

    sandip paghadar

    Calculate volume and cost

    Calculates volume and cost for footings, slabs, square columns, bar columns, and steps. Estimates quantity needed for each structure. Provides total cost based on material prices.

    ★ 4.411 ratingsUtilitiesFreeData updated 2026-09-18
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  12. Expresso app icon

    Expresso

    Igor Belyaletdinov

    Calculate and annotate rich text.

    The app calculates math expressions within rich text documents. Users can assign results to variables and reuse them in new expressions, with automatic recalculations for dependent expressions.

    ★ 0.00 ratingsProductivityFreeData updated 2026-10-09
    App details

How we rank alternatives

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