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 481–500 of 1,000 ranked alternatives.

  1. Algebra Equations app icon

    Algebra Equations

    Willie van Schalkwyk

    Solve with visual puzzles

    Solve algebraic through interactive puzzles and visual representations. Manipulate variables and expressions to find solutions. Track progress and receive instant feedback on answers.

    ★ 0.00 ratingsEducation$2.99Data updated 2026-09-06
  2. Kalkulators app icon

    Kalkulators

    iPinsoft

    Expression calculator with variables and themes.

    The app calculates expressions using numbers, parentheses, and operators. Users can store formulas and use variables to change values without editing the expression.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-23
  3. JSCalculator app icon

    JSCalculator

    Ivan Biaggio

    Evaluate input as it is typed.

    This app evaluates user input as it is typed, eliminating the need for an equals key. It allows users to enter formulas and multi-step expressions with intermediate variables, and stores all entered formulas for later reuse.

    ★ 5.02 ratingsProductivity$0.99Data updated 2026-09-20
  4. Memo Calc · FusionCalc2 Pro app icon

    Memo Calc · FusionCalc2 Pro

    Leo Rivas-Micoud

    Save, drag, and reuse numbers.

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

    ★ 5.02 ratingsProductivity$14.99Data updated 2026-10-24
  5. Equalz app icon

    Equalz

    Arman Samary

    ★ 0.00 ratingsProductivity$1.99Data updated 2026-09-06

How we rank alternatives

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