! The Calculator app icon

Apps Like ! The Calculator for iPhone and iPad

by andrzej kar★ 0.00 ratingsBusiness$0.99Data updated 2026-09-22

! The Calculator screenshots

Ranked alternatives

Showing 261–280 of 1,000 ranked alternatives.

  1. Quest Psychrometric Calculator app icon

    Quest Psychrometric Calculator

    Therma-Stor, LLC

    Access psychrometric calculations quickly and easily.

    The app provides access to calculations like dew point and dehumidifier performance. Users enter temperature and relative humidity to see dew point or grains per pound, aiding job monitoring.

    ★ 5.02 ratingsProductivityFreeData updated 2026-09-17
  1. Essential Calculator app icon

    Essential Calculator

    Jonathan Sutter

    Solve equations with one tap

    Solve mathematical equations with a minimalist interface. Input expressions using a basic layout. View results instantly on iPhone or iPod touch. No additional features or complexity.

    ★ 4.08 ratingsUtilitiesFreeData updated 2026-09-11
  2. 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
  3. iRotorBalance app icon

    iRotorBalance

    Motionics, LLC

    Calculator for balancing rotating machinery.

    The app calculates balancing weights and angular positions for rotating machinery. It offers single-plane and two-plane balancing techniques, angular mass distribution calculation, and permissible residual unbalance determination.

    ★ 3.02 ratingsUtilities$4.99Data updated 2026-09-18
  4. Tonnage Calculator app icon

    Tonnage Calculator

    Joe Scrivens

    Convert M3 to Metric Tons easily.

    The app converts M3 to Metric Tons for ordering asphalt and aggregates. It calculates tonnage based on user-inputted measurements and includes a concrete calculator.

    ★ 1.33 ratingsUtilities$0.99Data updated 2026-10-05
  5. StackCalculatorApp app icon

    StackCalculatorApp

    Great Hill Global Limited

    Calculate and stack equations simultaneously

    Perform calculations in a stack format. Each line functions as a standalone calculation or interacts with others. Edit, delete, or rearrange entries. Use mathematical functions and parentheses. Save and recall previous calculations.

    ★ 5.09 ratingsBusinessFreeData updated 2026-09-06
  6. ToptiCalc Optics Calculator app icon

    ToptiCalc Optics Calculator

    Toptica Photonics AG

    Handy optics calculator for smartphone users.

    The app provides laser optics calculations and conversions. It includes tools for spectral unit conversion, Fabry-Perot calculations, Gaussian beam focusing, and decibel conversion.

    ★ 5.04 ratingsProductivityFreeData updated 2026-11-11

How we rank alternatives

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