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 461–480 of 1,000 ranked alternatives.

  1. BrainSpark - Snap to Solve app icon

    BrainSpark - Snap to Solve

    Nanjing Yibuxilong Intelligent Technology Co., Ltd

    Math problems with AI

    Math problems by snapping photos for instant, accurate step-by-step solutions. Access exam preparation resources and study materials. Get explanations for complex equations and test questions.

    ★ 5.04 ratingsEducationFreeData updated 2026-09-06
  2. NeuralCalc app icon

    NeuralCalc

    Wise Tech Labs Private Limited

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  1. Roman Calculator app icon

    Roman Calculator

    John Millhouse

    Calculate using numerals and fractions

    Performs arithmetic operations using numerals. Users can convert between and Arabic numbers. The supports landscape mode for additional functions and displays results in numerals. Backgrounds and button styles are customizable.

    ★ 5.04 ratingsProductivity$0.99Data updated 2026-09-08
  2. Math Solver: Photo Math AI app icon

    Math Solver: Photo Math AI

    Liberace Pte. Ltd.

    Solve problems with AI

    Solve problems by taking a . Input equations for step-by-step solutions and explanations. Support basic arithmetic, algebra, geometry, trigonometry, calculus, linear algebra, and differential equations. Offers detailed breakdowns for learning.

    ★ 5.02 ratingsEducationFreeData updated 2026-09-06
  3. SigiCalc app icon

    SigiCalc

    Siegwart Software

    Calculate and graph functions instantly.

    The app offers a fast, clean RPN calculator with live function graphs. Users can enter calculations using RPN and instantly plot expressions with X as a variable.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-29
  4. PyStudy app icon

    PyStudy

    SimTeCon GmbH

    Learn Python, code projects, solve problems

    Learn Python through 19 structured modules covering basics to advanced topics like scientific computing and data analysis. Practice coding exercises, explore real-world applications, and build projects in areas such as data analysis and simulations.

    ★ 0.00 ratingsEducation$6.99Data updated 2026-09-06
  5. XSolve: Ai Homework Helper app icon

    XSolve: Ai Homework Helper

    懂 董

    Solve math problems and learn steps

    Solve math problems by scanning multiple questions at once. Receive step-by-step solutions and detailed explanations. Recognize and solve complex equations. Track progress and review concepts for improved understanding.

    ★ 5.03 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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