Calca app icon

Apps Like Calca for iPhone and iPad

Calculate and write with math

Solve equations and simplify expressions instantly as you type. Create and manipulate variables and functions with few keystrokes. Edit Markdown text to explain calculations and ideas. Share results and export calculations in various formats.

by Krueger Systems, Inc.★ 4.5157 ratingsProductivity$9.99Data updated 2026-10-20

Calca screenshots

Ranked alternatives

Showing 681–700 of 1,000 ranked alternatives.

  1. Calculator + ƒ app icon

    Calculator + ƒ

    EDV & MEDIEN Gesellschaft fuer Datenverarbeitung mbH

    Powerful extensible calculator for OS X.

    The app accepts natural formula notation for calculations. Users can define their own formulas and access a history log for verification and reuse of recent calculations.

    ★ 0.00 ratingsProductivity$4.99Data updated 2026-11-02
  2. Cell Culture - Learn, experiment, and calculate app icon

    Cell Culture - Learn, experiment, and calculate

    Thermo Fisher Scientific

    Record data in real time

    Record data in real time, including counts and growth curves. Perform calculations and store experiment details on iOS devices. Export data files to Mac or PC for further analysis.

    ★ 1.01 ratingsEducationFreeData updated 2026-09-08
  3. My Calculator - Easy Maths app icon

    My Calculator - Easy Maths

    GLOBALTECH EXPERIENCES SL

    Calculate, edit, and solve equations

    Perform basic arithmetic and advanced scientific calculations. Solve equations, convert units, and use memory functions. Access a formula library and customize display settings for different calculation modes.

    ★ 3.01 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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