Octuple Calc app icon

Apps Like Octuple Calc for iPhone and iPad

by Hideaki Uchikoshi★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
App detailsView in App Store

Ranked alternatives

Showing 521–540 of 1,000 ranked alternatives.

  3. FusionCalc Pro | Memo & Calc app icon

    FusionCalc Pro | Memo & Calc

    Leo Rivas-Micoud

    Save, drag, and reuse numbers.

    The app allows users to save numbers as memos by dragging them like sticky notes. These memos can be reused in future calculations.

    ★ 5.02 ratingsUtilities$4.99Data updated 2026-09-14
    App details
  3. CalcQX ~ the calculator app icon

    CalcQX ~ the calculator

    CodeQX

    Calculate and verify results instantly

    Perform basic arithmetic operations, percentage calculations, and unit conversions. Switch between standard and engineering modes for advanced scientific functions. Adjust display settings and access history for repeated calculations.

    ★ 4.52 ratingsUtilities$0.99Data updated 2026-09-08
    App details
  6. McDantim EasyBlend Calculator app icon

    McDantim EasyBlend Calculator

    McDantim, Inc.

    Calculate gas blend for beverage dispensing

    Calculate optimal CO2 and nitrogen blend ratios based on beverage temperature, keg pressure, CO2 content, elevation, and existing gas blend. Determine suitable pressure ranges for dispensing draught beverages.

    ★ 4.24 ratingsProductivityFreeData updated 2026-09-10
    App details
  12. MMM Calc app icon

    MMM Calc

    Martin Marietta Materials Inc

    ★ 4.33 ratingsUtilitiesFreeData updated 2026-09-08
    App details
  13. r.Calc app icon

    r.Calc

    Nicolas Jorand

    A simple calculator for daily uses.

    The app provides a calculator with a four-level visible stack and a total of one hundred positions. It includes operations for plus, minus, multiply, divide, opposite, and inverse, with keyboard errors notified by vibration.

    ★ 4.03 ratingsUtilities$0.99Data updated 2026-09-10
    App details
  15. Calc.X app icon

    Calc.X

    Kristopher Jackson

    ★ 3.73 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  16. 1st Calc app icon

    1st Calc

    Medienwerkstatt M�hlacker Verlagsges.mbH

    ★ 3.33 ratingsEducation$0.99Data updated 2026-09-08
    App details

How we rank alternatives

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