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 281–300 of 1,000 ranked alternatives.

  1. DrPhos' Chemistry Pro app icon

    DrPhos' Chemistry Pro

    Monte L Helm

    Solve problems and track progress

    Solve problems with a scientific calculator that handles standard and scientific notation with significant figure control. Calculate molar masses, convert between chemical names and formulas, and balance equations.

    ★ 5.06 ratingsEducation$4.99Data updated 2026-09-06
  2. Construction Calc Pro Ads app icon

    Construction Calc Pro Ads

    Snappy Appz Inc.

    Calculate feet, inches, and fractions

    C- Pro allows calculations in feet, inches, and fractional inches. It includes modules for material estimates, crown moulding, conversions, area, volume, and arc calculations.

    ★ 2.551 ratingsUtilitiesFreeData updated 2026-09-09
  1. Slopes: Differential Equations app icon

    Slopes: Differential Equations

    Tim Lucas

    Explore with slopefields and phase planes

    Explore graphical solutions to ordinary with interactive activities. Input custom or use preloaded examples. Plot vector fields and solutions for multiple initial conditions. Solve systems of up to six dynamically.

    ★ 4.941 ratingsEducationFreeData updated 2026-09-11
  2. AI Helper: Homework Solve app icon

    AI Helper: Homework Solve

    Security app ltd

    Snap , get step-by-step solutions

    Math problems, write essays, and explore scientific concepts with AI assistance. Snap photos for instant breakdowns and step-by-step solutions. Access explanations and answers across multiple subjects.

    ★ 4.639 ratingsEducationFreeData updated 2026-09-06
  3. Construction Calculator Pro #1 app icon

    Construction Calculator Pro #1

    ORYX AI INFORMATION TECHNOLOGY - FZCO

    Calculate measurements, estimate materials, layout stairs

    Calculate dimensions, convert units, and perform angle and rafter measurements. Estimate material quantities and layout stairs. Input measurements for precise calculations. Save and reuse formulas for repeated tasks.

    ★ 4.646 ratingsUtilitiesFreeData updated 2026-09-06
  4. Math Solver : Homework Helper app icon

    Math Solver : Homework Helper

    Iryna Bernova

    Solve problems by picture

    Solve problems by taking a picture or uploading an image. Recognize handwritten or printed equations. Provide step-by-step solutions and explanations. Allow users to input problems manually if needed. Share solutions via email or social media.

    ★ 4.729 ratingsUtilitiesFreeData updated 2026-09-06
  5. AI Math Problem Solver: Photo app icon

    AI Math Problem Solver: Photo

    Arda Sen

    Solve problems with AI

    Solve problems by snapping photos. Receive step-by-step solutions and explanations. Input equations manually for detailed breakdowns. Track progress with practice exercises and quizzes. Share solutions via email or messaging.

    ★ 4.722 ratingsEducationFreeData updated 2026-09-06
  6. Math Help: AI Math Solver app icon

    Math Help: AI Math Solver

    Celestial Commerce AB

    Solve problems with AI and Wolfram Alpha

    Capture problems via photo, solve them with AI and detailed steps, and generate practice questions for reinforcement. View solutions and explanations for various topics.

    ★ 5.03 ratingsEducationFreeData updated 2026-09-06
  7. Omega Calculator app icon

    Omega Calculator

    Joseph Rupertus

    Calculate, edit, and solve equations

    Allows users to perform basic arithmetic and advanced scientific calculations. It supports trigonometric functions, logarithms, and exponents. Users can switch between simple and complex modes. The features a clean interface and customizable themes.

    ★ 4.744 ratingsUtilitiesFreeData updated 2026-10-01
  8. LinearSolver app icon

    LinearSolver

    Alexander Gurzhiev

    Solve systems of linear equations easily.

    The app solves systems of linear equations with n variables. Users input equations and select a solving method, such as Gaussian elimination or Cramer's rule, to find the solution.

    ★ 3.01 ratingsEducation$1.99Data updated 2026-11-06
  9. Numerari Scientific Calculator app icon

    Numerari Scientific Calculator

    KnowledgeDoor LLC

    Solve complex science and math problems.

    The app offers comprehensive unit calculations and complex number support. It includes powerful graphing capabilities and a wide range of functions for scientific and mathematical problem-solving.

    ★ 5.032 ratingsUtilities$6.99Data updated 2026-10-05
  10. Equation & System Solver app icon

    Equation & System Solver

    Francesco Varotti

    With step-by-step guidance

    With step-by-step guidance. Input and receive detailed solutions. Practice with exercises and review theory cards for different equation types.

    ★ 4.911 ratingsEducationFreeData updated 2026-09-23
  11. Print To 3D app icon

    Print To 3D

    Vicinity International GmbH

    ★ 3.729 ratingsGraphics & DesignFreeData updated 2026-09-06

How we rank alternatives

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