Calculator + app icon

Apps Like Calculator + for iPhone and iPad

Simple, usable, and beautiful calculator.

The app offers a free basic and scientific calculator with an intuitive interface. It displays equations and results simultaneously, supporting fractions and percentages.

by Sarah Ragab★ 4.610,075 ratingsUtilitiesFreeData updated 2026-09-13

Calculator + screenshots

Ranked alternatives

Showing 421–440 of 1,000 ranked alternatives.

  1. Inequality & System Solver app icon

    Inequality & System Solver

    Francesco Varotti

    Step by step

    By entering expressions and viewing step-by-step solutions. Support for systems of . Access exercises with detailed explanations to practice and review concepts.

    ★ 4.29 ratingsEducationFreeData updated 2026-09-29
  1. DB40X app icon

    DB40X

    Christophe de Dinechin

    ★ 5.04 ratingsProductivityFreeData updated 2026-09-06
  2. Study.AI Chat: Homework Solver app icon

    Study.AI Chat: Homework Solver

    Sofia Ortega

    Solve math problems instantly

    Solve math problems with step-by-step explanations. Input equations for instant solutions. Access algebra, calculus, and trigonometry support. View detailed breakdowns to understand problem-solving methods.

    ★ 3.01 ratingsEducationFreeData updated 2026-09-06
  3. Plottron app icon

    Plottron

    Billy Lin

    Graph functions and visualize complex maps

    Graphs 2D and 3D functions including parametric and polar coordinates. Supports implicit graphing and complex map visualizations with domain coloring.

    ★ 4.812 ratingsUtilitiesFreeData updated 2026-09-10
  4. Unit Converter Currency app icon

    Unit Converter Currency

    Nikolay Khotenko

    Convert units instantly and save favorites

    Convert units by typing the desired directly. Support fractions, decimals, and custom precision. Perform basic math operations. Save favorite conversions. Convert between metric and imperial units, including fractional inches and feet-inches formats.

    ★ 4.612 ratingsUtilitiesFreeData updated 2026-09-06
  5. Construction Calc Pro app icon

    Construction Calc Pro

    Snappy Appz Inc.

    Construction computer for feet and inches.

    The app performs calculations in feet, inches, and fractional inches. It includes modules for material estimates, conversions, area and volume calculations, trigonometry, and stairwells.

    ★ 2.511 ratingsUtilities$13.99Data updated 2026-09-22
  6. Pipe Fitter Tools app icon

    Pipe Fitter Tools

    Kevin Morneault

    Pipe fitting calculators for common tasks.

    The app offers multiple calculators for pipe fitting tasks. It includes converters for temperature and linear length, along with tools for calculating pipe pitch and weight.

    ★ 1.36 ratingsProductivity$0.99Data updated 2026-11-07
  7. MathTech min app icon

    MathTech min

    Kelly Technology Inc.

    Create mathematical equations on device.

    The app offers a text and equation editor with extensive character sets and mathematical operators. Documents can be edited collaboratively and shared on social media.

    ★ 2.04 ratingsProductivityFreeData updated 2026-10-03
  8. TutorCat - AI Homework Help app icon

    TutorCat - AI Homework Help

    JETRR INC

    Get instant and explanations

    Offers instant by scanning or typing questions for step-by-step solutions. It covers math, science, and history across grade levels. Users can ask questions, receive explanations, and track progress through interactive lessons and quizzes.

    ★ 4.18 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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