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 61–80 of 1,000 ranked alternatives.

  1. GeoGebra CAS Calculator app icon

    GeoGebra CAS Calculator

    GeoGebra GmbH

    Solve equations and factor expressions

    Solve equations and expand expressions. Find derivatives and integrals. Work with undefined variables. Identify roots, minima, and maxima. Create tables of values. Perform regression analysis. Access free learning activities.

    ★ 4.014 ratingsEducationFreeData updated 2026-09-15
  2. Math Solver: EduAI app icon

    Math Solver: EduAI

    Mono Apps OU

    Solve problems and learn step-by-step

    Scan problems to receive instant step-by-step solutions and explanations. Solve equations and learn concepts with clear guidance. Access premium features for advanced problem-solving and detailed tutorials.

    ★ 4.7593 ratingsEducationFreeData updated 2026-09-06
  3. GeoGebra Graphing Calculator app icon

    GeoGebra Graphing Calculator

    GeoGebra GmbH

    Graph functions, find points, share results

    Graph functions and equations, plot polar and parametric curves, and find special points like roots and maxima. Perform regression with -fit lines. Search for learning activities. Save and share results with others.

    ★ 4.3284 ratingsEducationFreeData updated 2026-09-11
  1. PocketCAS lite for Mathematics app icon

    PocketCAS lite for Mathematics

    Timing Software GmbH

    Solve math problems and graph functions

    Solve math problems from elementary to calculus and statistics. Graph functions, perform algebraic manipulations, and calculate statistical values. Export results and share solutions.

    ★ 4.7204 ratingsEducationFreeData updated 2026-09-08
  2. Photo Math AI Homework Helper app icon

    Photo Math AI Homework Helper

    Bohdan Oleksa

    Snap problems, get step-by-step solutions

    Solve , algebra, or geometry problems by snapping a or uploading an image. Receive step-by-step solutions instantly. Ask questions in AI chat for tutor-like assistance. Cover word problems, real numbers, expressions, and complex numbers.

    ★ 4.7205 ratingsEducationFreeData updated 2026-09-06
  3. Solve - Graphing Calculator app icon

    Solve - Graphing Calculator

    Pomegranate Apps LLC

    Expressions as you type

    Calculates expressions as you type and stores answers for reuse. It includes four tabs with distinct colors. Users can multiply numbers, calculate tips, and find square roots without resetting. Graph 2D and 3D functions with a single touch.

    ★ 4.7198 ratingsUtilities$1.99Data updated 2026-09-08
  4. MyScript Calculator app icon

    MyScript Calculator

    MyScript

    Write calculations, edit, reuse results

    Write calculations directly on the screen for real-time results. Edit equations with gestures or add elements anywhere. Drag and drop previous results for reuse. Supports interactive ink for natural handwriting input.

    ★ 4.51,515 ratingsProductivity$2.99Data updated 2026-11-03
  5. ALL Maths Formulas Guide app icon

    ALL Maths Formulas Guide

    rana hamad khan

    Access , solve equations, calculate results

    Access for integrals, polynomials, analytic geometry, calculus, algebra, probability, statistics, trigonometry, matrices, equations, integration, derivatives, limits, geometry, and logic. View complete lists of over 2000 .

    ★ 4.456 ratingsProductivityFreeData updated 2026-09-15
  6. jCalc – Scientific Calculator app icon

    jCalc – Scientific Calculator

    Jon Ericksen

    Calculate fractions and decimals instantly

    Solve mathematical problems with fraction, decimal, and equation input. Display results in decimal, rational, , or trigonometric formats. Support up to 16 decimal places for precise calculations.

    ★ 4.6258 ratingsUtilitiesFreeData updated 2026-09-09
  7. Number Chomp app icon

    Number Chomp

    Daniel Sedam

    Practice math with interactive equations

    Play a math game to practice addition, subtraction, multiplication, division, and pre-algebra. Navigate through numbers and equations to find correct answers. Avoid obstacles and collect points to progress through levels.

    ★ 4.4421 ratingsEducationFreeData updated 2026-09-23
  8. Schoolovo app icon

    Schoolovo

    Jakub Klementewicz

    Solve math problems step by step

    Solve math problems step-by-step with detailed explanations. Input equations to see solutions. Learn algebra, functions, fractions, and graphs. Verify answers and track progress. Supports multiple math topics including linear and quadratic functions.

    ★ 4.8727 ratingsEducationFreeData updated 2026-09-06
  9. Programmer's Calculator app icon

    Programmer's Calculator

    Yuma Kitasei

    Convert numbers between binary, decimal, and hex

    Perform arithmetic operations with binary, decimal, and hexadecimal numbers. Convert between number systems. Calculate bitwise operations and logical expressions. Store and recall previous results.

    ★ 4.7925 ratingsProductivityFreeData updated 2026-09-18
  10. HP Prime Pro app icon

    HP Prime Pro

    MORAVIA Consulting, spol. s r.o.

    Solve math problems and explore graphs

    Solve equations and inequalities with advanced graphing. Trace functions and analyze intersections. Perform calculations, store variables, and use built-in math functions. Access a scientific calculator and explore interactive math concepts.

    ★ 3.281 ratingsEducation$24.99Data updated 2026-09-23
  11. CalcApp - Simple Calculator app icon

    CalcApp - Simple Calculator

    尉 张

    Calculate, convert, and solve equations

    Perform basic arithmetic, scientific calculations, and programmer-specific conversions. Save results to a history log. Switch between different calculation modes and unit conversions.

    ★ 4.728 ratingsUtilitiesFreeData updated 2026-09-12
  12. Kahoot! Algebra by DragonBox app icon

    Kahoot! Algebra by DragonBox

    Kahoot ASA

    Learn through playful challenges

    Learn through interactive gameplay. Solve linear equations by manipulating symbols and numbers. Progress through levels to build foundational math skills. Track progress and receive instant feedback during each challenge.

    ★ 4.7906 ratingsEducationFreeData updated 2026-09-06
  13. Ohms Law Calc. app icon

    Ohms Law Calc.

    V PUGAZHENTHI

    Calculate voltage, current, and resistance

    Calculate electrical values using formulas for voltage, current, resistance, power, and more. Determine wire size and voltage drop. Perform transformer and generator calculations. Convert between electrical units.

    ★ 4.71,326 ratingsUtilitiesFreeData updated 2026-09-08

How we rank alternatives

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