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 261–280 of 1,000 ranked alternatives.

  1. PocketCAS: Mathematics Toolkit app icon

    PocketCAS: Mathematics Toolkit

    Timing Software GmbH

    Mathematics toolkit for iPhone and iPad.

    The app provides mathematical capabilities including 2D and 3D plotting, calculus, linear algebra, and equation solving. It also offers scripting, physical units, iCloud support, and export options.

    ★ 0.00 ratingsEducation$29.99Data updated 2026-10-20
  2. International Steam Tables app icon

    International Steam Tables

    Hans-Joachim Kretzschmar

    Access properties and calculations

    Calculate thermodynamic properties of water and using the IAPWS-IF97 formulation. Input temperature and pressure to determine enthalpy, entropy, and density. Access supplementary standards for backward equations. Export results in tabular format.

    ★ 3.98 ratingsUtilities$2.99Data updated 2026-10-14
  1. Math Problem Solver. by Photo app icon

    Math Problem Solver. by Photo

    Julia Kucharska

    Solve problems with input

    Solve mathematical problems by taking a . Receive step-by-step solutions with explanations of applied rules. Handle equations, word problems, and challenges from basic to advanced levels.

    ★ 4.624 ratingsEducationFreeData updated 2026-09-06
  2. Fraction Help Calculator app icon

    Fraction Help Calculator

    Armchair Engineering

    Solve fractions and view steps

    Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.

    ★ 4.812 ratingsUtilities$2.99Data updated 2026-09-08
  3. Note Calculator - Text Editor app icon

    Note Calculator - Text Editor

    SANG H SUNG

    Write equations, get results instantly.

    The app functions as a text-based calculator. It automatically computes equations written as if in a notebook and saves work as text files.

    ★ 5.04 ratingsUtilities$0.99Data updated 2026-10-25
  4. 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
  5. Calculator Sharp app icon

    Calculator Sharp

    锦文 游

    Practical text calculator with high precision.

    The app offers ultra-high precision calculations up to 37 digits. It supports basic arithmetic, exponentiation, radicals, logarithms, factorials, permutations, combinations, trigonometric, hyperbolic, and integral operations.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-11-04
  6. Dino Algebra Tiles app icon

    Dino Algebra Tiles

    Abraham Stern

    Build and solve algebraic expressions

    Create and manipulate algebraic expressions using colorful, interactive . Build equations step by step with variables and constants. Explore parentheses, negative signs, and zero pairs. Solve equations visually through drag-and-drop actions.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-06
  7. AI Math Solver Tutor: Mathly app icon

    AI Math Solver Tutor: Mathly

    Knyaz Harutyunyan

    Scan problems, get explanations, learn methods

    Scan problems with camera for instant recognition. Get clear explanations and step-by-step solutions. Tailor learning to your country's curriculum. Practice arithmetic to advanced calculus. Track progress and review lessons.

    ★ 4.911 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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