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 121–140 of 1,000 ranked alternatives.

  1. Halcyon Calc app icon

    Halcyon Calc

    Halcyon Touch Software

    Calculate and solve equations

    Perform complex calculations with support for real and complex numbers. Manipulate symbolic expressions and use over 225 built-in functions. Scroll through results with finger gestures. Copy and paste data for easy sharing.

    ★ 4.918 ratingsUtilities$4.99Data updated 2026-09-08
  2. Calculi: Scientific Calculator app icon

    Calculi: Scientific Calculator

    Michael Natole, Jr.

    Calculate, edit, and track equations

    Perform calculations with a multi-line display that supports complex expressions and order of operations. Edit equations, save history, and switch between and basic modes. Share results via copy or email.

    ★ 4.4380 ratingsUtilitiesFreeData updated 2026-09-08
  3. Symbolic Calculator app icon

    Symbolic Calculator

    Voxeloid Kft.

    Solve math problems with a calculator.

    This application provides a tool for students, teachers, and engineers to solve various math problems. It combines graphing and scientific calculator features with the convenience of a larger screen and keyboard for complex calculations and plotting.

    ★ 0.00 ratingsEducation$2.99Data updated 2026-10-22
  1. Construction Calculator Master app icon

    Construction Calculator Master

    Uncaught Exception Inc.

    Calculate and visualize projects

    Perform calculations with math functions and trigonometry. Switch between units like feet, inches, yards, and metric. Visualize measurements and fractions. Track projects with customizable templates. Export results in various formats.

    ★ 4.3433 ratingsUtilitiesFreeData updated 2026-09-06
  2. STMath app icon

    STMath

    nguyen thanh

    Learn math concepts and solve problems

    Learn math concepts including algebra, calculus, trigonometry, and probability. Solve problems with an AI-powered solver that provides step-by-step explanations. Take interactive quizzes to test and reinforce knowledge.

    ★ 4.562 ratingsEducationFreeData updated 2026-09-06
  3. EZ Calculator 2021 app icon

    EZ Calculator 2021

    Corntree tech Co.Ltd

    Calculate, edit, and track numbers

    Allows users to perform basic and scientific calculations. It supports arithmetic operations, square roots, percentages, and trigonometric functions. Users can edit expressions with a movable cursor and view calculation history.

    ★ 4.8230 ratingsUtilitiesFreeData updated 2026-09-06
  4. TI-Nspire™ CAS app icon

    TI-Nspire™ CAS

    Texas Instruments

    Solve equations and graph functions

    Solve equations and perform algebraic manipulations. Graph functions and analyze data. Enter and analyze statistical models. Calculate derivatives and integrals. Export results and share solutions.

    ★ 4.6406 ratingsEducation$29.99Data updated 2026-09-08
  5. MathStudio Express app icon

    MathStudio Express

    Pomegranate Apps LLC

    Comprehensive math functions for students and engineers.

    The app offers hundreds of mathematical functions covering various subjects like Algebra, Calculus, and Statistics. It provides features comparable to TI calculators with a modern interface for students, teachers, and engineers.

    ★ 4.5110 ratingsEducation$4.99Data updated 2026-09-20
  6. 11C Scientific Calculator app icon

    11C Scientific Calculator

    Vicinno Soft LLC

    Calculate with RPN and functions

    Perform complex calculations using RPN entry system. Access hyperbolic and inverse hyperbolic trig functions. Calculate probability, factorials, and percentages. Support absolute, integer, and fractional values. Generate random numbers.

    ★ 4.2298 ratingsUtilities$5.99Data updated 2026-10-24
  7. Matrix Solver Step by Step app icon

    Matrix Solver Step by Step

    Yuri Morozov

    Solve matrices and show steps

    Solves matrices with calculations like inversion, determinant, and decomposition. Explains each of algorithms. Offers interactive geometric visuals. Includes tutorials with proofs and links to related topics for Linear Algebra concepts.

    ★ 4.863 ratingsEducationFreeData updated 2026-09-06
  8. Calculator SC-323PU app icon

    Calculator SC-323PU

    Thomas Oellinger

    Calculate, edit, and track equations

    The provides scientific calculations, unit conversion, and logic-based computations. Users can switch between modes. It includes a built-in manual for operation guidance. Perform n-base conversions and unit-based calculations.

    ★ 4.7118 ratingsUtilities$3.99Data updated 2026-09-08
  9. Middle School Algebra app icon

    Middle School Algebra

    Monkey In The Middle Apps LLC

    Practice algebra skills with interactive quizzes.

    The app provides practice for algebra skills with interactive quizzes. It covers topics from evaluating expressions to quadratic equations, aligning with Common Core State Standards.

    ★ 3.7118 ratingsEducationFreeData updated 2026-10-06
  10. SFX Calc app icon

    SFX Calc

    Wai Kwong Lee

    Calculate with constants and memory

    SFX- performs basic arithmetic operations and allows calculations with a fixed constant. It includes non-volatile and volatile memory storage. It supports fraction and percentage calculations, linear regression, and statistical functions.

    ★ 4.7137 ratingsUtilitiesFreeData updated 2026-09-06
  11. FX Math Solver app icon

    FX Math Solver

    Euclidus Inc

    Solve math homework and textbook problems.

    The app provides step-by-step solutions for math problems from pre-algebra through calculus. It includes a scientific calculator, graphing calculator, and a user-friendly editor for inputting problems.

    ★ 3.986 ratingsEducationFreeData updated 2026-09-25

How we rank alternatives

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