Right Angle app icon

Apps Like Right Angle for iPhone and iPad

Solve geometry problems without a notepad.

The app calculates properties for triangles, trapezoids, and circles. It accepts various input formats for angles and lengths, displaying results in the chosen format.

by Jerry Mayers★ 3.930 ratingsProductivityFreeData updated 2026-09-10

Right Angle screenshots

Ranked alternatives

Showing 361–380 of 1,000 ranked alternatives.

  1. Miter Angle Calculator app icon

    Miter Angle Calculator

    Ronnie Hurst

    Calculate angles for cross braces and table

    Calculate angles for cross braces and table x bracing. Input width, height, and board dimensions. Choose board orientation. Display angles for board ends and intersections. Support imperial and metric units. Provide board length requirements.

    ★ 3.511 ratingsProductivity$2.99Data updated 2026-09-13
  2. MathPad app icon

    MathPad

    ZurApps Research Inc.

    ★ 1.85 ratingsProductivityFreeData updated 2026-09-08
  1. Square Footage Calculator app icon

    Square Footage Calculator

    Anna Filobok

    Calculate area, convert units instantly

    Calculate area using width and length in inches, feet, yards, meters, or centimeters. Convert results to inches, feet, meters, or centimeters instantly.

    ★ 4.817 ratingsUtilities$1.99Data updated 2026-09-06
  2. PFMA E6B LITE app icon

    PFMA E6B LITE

    Gonzalo Esteban Astica Capra

    Calculate flight data and track position

    Navigation provides flight planning and in-flight calculations. Users can customize quick access buttons, configure units, and adjust keypads. Features include real avionics look, flight data entry, and performance calculations.

    ★ 3.84 ratingsNavigationFreeData updated 2026-09-13
  3. 3D Game Benchmark app icon

    3D Game Benchmark

    Chris Egerter

    Test device performance in 3D games

    Test device performance in a 3D environment. Measure FPS during complex scenes with high triangle and pixel shader counts. Control camera movement and interaction using twin joysticks.

    ★ 4.561 ratingsUtilitiesFreeData updated 2026-09-06
  4. MeshLab for iOS app icon

    MeshLab for iOS

    Visual Computing Lab - ISTI - CNR

    View 3D models and navigate precisely

    View and inspect 3D models in various formats like PLY, STL, OBJ, and CTM. Open models from web links, emails, DropBox, or file shares. Navigate models with intuitive controls for zooming, rotating, and panning.

    ★ 3.745 ratingsUtilitiesFreeData updated 2026-09-08
  5. iFunctionGenerator app icon

    iFunctionGenerator

    Black Cat Systems

    Audio function generator for mobile devices.

    The app transforms a mobile device into an audio function generator. It allows for multiple generators with independent control over frequency, wave type, volume, and phase for precise audio output.

    ★ 4.49 ratingsUtilities$2.99Data updated 2026-09-10
  6. Construction Calculator A1 Pro app icon

    Construction Calculator A1 Pro

    BINARY AND BRICKS PRIVATE LIMITED

    Calculate with imperial and metric systems

    Calculate areas, volumes, and estimates using both imperial and metric systems. Convert units with built-in converters. Customize themes to choose preferred colors. Perform basic math operations and track calculations for projects.

    ★ 4.26 ratingsProductivity$12.99Data updated 2026-09-06
  7. iPinPoint - Measurement tool app icon

    iPinPoint - Measurement tool

    Vasileios Gkanis

    Record angles on school photos

    Measure angles in images using a built-in protractor . Select and adjust points on the image to calculate angles. Save and export results. Share data via email or cloud storage.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-08
  8. Construction Calculator - app icon

    Construction Calculator -

    TERMUX LIMITED LIABILITY COMPANY

    Calculate materials, estimate costs, track progress

    Calculate concrete volume with precise formulas and unit conversions. Estimate material quantities for walls, slabs, and foundations. Measure dimensions and convert units. Generate reports and save calculations for future projects.

    ★ 4.524 ratingsProductivityFreeData updated 2026-09-06
  9. ISO Tolerance app icon

    ISO Tolerance

    gary davies

    Enter diameter, select grade, view tolerances

    Enter a nominal diameter for a hole or shaft and select a grade to view upper and lower tolerances. Calculate tolerances for diameters up to 500 mm in metric or 19.685 inches in imperial. Display values based on ISO 286 standards.

    ★ 5.01 ratingsProductivity$0.99Data updated 2026-09-06
  10. EduCalc app icon

    EduCalc

    William Jockusch

    Solve equations and graph functions

    Scientific calculator allows complex equation solving, graphing in portrait and landscape modes, and polynomial root finding up to 10th degree. Adjust font sizes and graph line widths. Solve systems of equations and matrices.

    ★ 4.734 ratingsEducationFreeData updated 2026-09-10

How we rank alternatives

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