Protractor (Angle measurement) app icon

Apps Like Protractor (Angle measurement) for iPhone and iPad

Measure angles with camera

Measure angles using a camera-based . Detect and display angles of objects in real time. Save and share measurements. Calibrate for accurate readings.

by EONSOFT★ 3.76 ratingsUtilitiesFreeData updated 2026-09-09

Protractor (Angle measurement) screenshots

Ranked alternatives

Showing 521–540 of 1,000 ranked alternatives.

  1. Ruler Professional app icon

    Ruler Professional

    KBIC International Limited

    Measure length in cm or inches

    Convert physical objects into measurements using a function. Adjust two red lines to measure distances in centimeters or inches. Display measurements instantly on the screen.

    ★ 3.33 ratingsUtilitiesFreeData updated 2026-09-08
  2. Magnetized Wristwatch Checker app icon

    Magnetized Wristwatch Checker

    Deniss Fedotovs

    Check watch magnetization and calibrate

    Measure watch magnetization with a calibration feature for accurate results. Check magnetization levels and determine if demagnetization is needed. Provides clear readings without ads or distractions. Follow instructions for precise measurements.

    ★ 4.713 ratingsUtilitiesFreeData updated 2026-09-06
  1. Floorplans.app: Room Scanning app icon

    Floorplans.app: Room Scanning

    Hypercube GFX, Inc.

    Measure spaces with AR

    Measure rooms and objects using augmented reality. Create and save floor plans with measured points. Store measurements and export images of measured areas. Use as a digital tape measure for DIY or professional projects.

    ★ 3.97 ratingsGraphics & DesignFreeData updated 2026-09-06
  2. Spl Meter : Measure Decibels app icon

    Spl Meter : Measure Decibels

    CODIGITAL SOLUTIONS - FZCO

    Sound, track , visualize audio

    With precise noise level detection. Monitor sound in real time with live audio updates. Calibrate for accurate readings using reference tones. Switch between light and dark modes for visibility.

    ★ 4.912 ratingsUtilitiesFreeData updated 2026-09-06
  3. App for Light meter controller app icon

    App for Light meter controller

    Irina Metelkina

    Measure in LUX and FC

    Measure intensity in LUX and foot-candles, both indoors and outdoors. Check color temperature in kelvins. Provide accurate illumination data for photographers and lighting professionals.

    ★ 5.011 ratingsUtilitiesFreeData updated 2026-09-06
  4. Ruler Pro - Tape Measure AR app icon

    Ruler Pro - Tape Measure AR

    Vladislav Kovalski

    Objects with augmented reality

    Objects using augmented reality with ARKit. Place the aiming mark at the start point, tap to , and move the phone to capture dimensions. Export measurements and share results.

    ★ 4.713 ratingsUtilities$2.99Data updated 2026-09-06
  5. Wide Angle Selfie app icon

    Wide Angle Selfie

    Chan Bill

    Wide-angle selfies with full screen.

    The app allows users to take wide-angle self-portraits using the iPhone's front camera with a full-screen preview. It can combine four photos into one and offers options for single shots or timed intervals between photos.

    ★ 1.03 ratingsPhoto & VideoFreeData updated 2026-10-05
  6. Leveler Plus app icon

    Leveler Plus

    Heng Jia Liang

    Measure angles, track levels, save readings

    Measure pitch and roll angles using a bubble level. Display time, date, and compass for reference. Save angle measurements with screen capture. Alternative bubble reading method for accurate readings. Simple and intuitive interface for quick use.

    ★ 5.01 ratingsProductivity$2.99Data updated 2026-09-06
  7. CamMeasure Lite Measure height width distance area app icon

    CamMeasure Lite Measure height width distance area

    Raphael Lang, Patrick M�ller

    , , , and

    , , , and using the camera. Choose from six measurement methods. Display results in real-time within the camera view. Save measurements as images. Share results directly.

    ★ 2.36 ratingsProductivityFreeData updated 2026-09-09
  8. Measure Tape HD Lite app icon

    Measure Tape HD Lite

    JI YAO WENG

    Measure height width distance easily.

    The app measures height, width, or distance using the device's camera. Users find an object on screen and read the calculated measurement.

    ★ 3.79 ratingsUtilitiesFreeData updated 2026-10-13
  9. Trigonometry Calculator. app icon

    Trigonometry Calculator.

    Horitech Ltd

    Calculate triangle angles and sides

    Calculate sides and angles for right-angled and scalene triangles. Access a reference guide for formulas. Perform precise calculations using known values.

    ★ 4.26 ratingsUtilitiesFreeData updated 2026-09-06
  10. Galactica Luxmeter app icon

    Galactica Luxmeter

    Flint Soft Ltd.

    Measure light and save data.

    The app measures illumination using a device's camera. Users can combine lux values with photos, add comments, and save or email measurements.

    ★ 4.03 ratingsUtilitiesFreeData updated 2026-10-16
  11. SwingTool - Swing Weight app icon

    SwingTool - Swing Weight

    Sten Kaiser

    Measure of racquets and clubs

    Measure of tennis racquets, golf clubs, and baseball bats by hanging equipment and letting it . Use iPhone near the swinging end to automatically display the measurement.

    ★ 4.217 ratingsSports$1.99Data updated 2026-11-14
  12. Buildr - Building Calculator app icon

    Buildr - Building Calculator

    Evolv Developments Pty. Ltd.

    Calculate, estimate, and plan projects

    Calculate construction measurements with precise formulas for roofs, walls, and angles. Input dimensions to generate material quantities. Convert units and estimate costs. Save and share project data. Sync with construction plans.

    ★ 4.813 ratingsUtilitiesFreeData updated 2026-09-06
  13. Flower.AI - Plant Identifier app icon

    Flower.AI - Plant Identifier

    xWonder LLC

    Identify flowers with camera or photo

    Identify flowers using camera or photo selection. View species details and learn about characteristics. Access educational information on flower biology and care. Share identified flowers with others.

    ★ 5.020 ratingsEducationFreeData updated 2026-09-06
  14. iUnit Measurement Conversion app icon

    iUnit Measurement Conversion

    Black Cat Systems

    Convert between 1650 units easily.

    The app converts between 1650 different units in 57 categories. Users can convert units for acceleration, area, energy, mass, temperature, time, and volume.

    ★ 3.76 ratingsReference$2.99Data updated 2026-09-10
  15. Gravity Ballistics app icon

    Gravity Ballistics

    SNIPERS HIDE LLC

    Scope adjust with real shooting data

    Calculate bullet drop and provide precise scope adjustments based on real shooting data. Input measured distances and bullet drop to determine accurate scope settings.

    ★ 3.612 ratingsReference$9.99Data updated 2026-11-14

How we rank alternatives

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