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 641–660 of 1,000 ranked alternatives.

  1. Unit Plus-24 measurement units app icon

    Unit Plus-24 measurement units

    Rohit Iyer

    Convert across 12 categories

    Convert across 24 categories including angle, area, energy, mass, length, speed, temperature, and more. Switch between instantly. View conversion results and history. Sync data across devices.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-12
  2. Ruler AR - Tape Measure App app icon

    Ruler AR - Tape Measure App

    Nhu Ngoc Le

    Objects with AR precision

    Objects in real-world environments using augmented reality. Tap to select measurement points and view length, width, and height. Save measurements and share results directly. Sync with other devices for collaborative projects.

    ★ 4.03 ratingsUtilitiesFreeData updated 2026-09-06
  3. AnySearch: AI Lens Identifier app icon

    AnySearch: AI Lens Identifier

    MERT DEMIR

    Identify objects with AI

    Use camera or upload image to identify objects instantly. Recognize plants, animals, coins, and products. Get care tips for plants, animal species details, and product information. Share results via links or social media.

    ★ 4.77 ratingsReferenceFreeData updated 2026-09-06
  1. CNC Lathe calculator app icon

    CNC Lathe calculator

    Kunshan Nianyueri Information Technology Co., Ltd.

    Calculate arc tangents and program parts

    Calculate tangent points for arcs and generate real-time machining programs. Support cutter compensation and common part structures. Measure and program standard machining operations.

    ★ 5.04 ratingsUtilities$4.99Data updated 2026-09-20
  2. Carrossage app icon

    Carrossage

    Ripple Motion

    Measure wheel camber with your iPhone

    Measure wheel camber using the iPhone's camera. Place the device on the centerlock for accurate readings. Display measurements in degrees. Save and share results.

    ★ 0.00 ratingsUtilities$8.99Data updated 2026-09-06
  3. Deed Calls & Stakeout app icon

    Deed Calls & Stakeout

    Corvallis Microtechnology, Inc.

    Convert property descriptions into maps.

    The app converts real property descriptions into boundary maps, displaying angles, distances, closure error, area, and perimeter. It offers stakeout functions for deed plots and individual points, with optional navigation beeps and GPS toggling.

    ★ 3.67 ratingsProductivity$24.99Data updated 2026-10-28
  4. Orcas Flowmeter app icon

    Orcas Flowmeter

    Soundwater Technologies LLC

    Measure fluid flow through pipes.

    The app connects an iPhone to the Orcas Sensor to measure fluid flow. It guides users through setup, displays readings, and remembers location specifications for future use.

    ★ 4.45 ratingsBusinessFreeData updated 2026-10-20
  5. VUGERA DASH CAM app icon

    VUGERA DASH CAM

    Kanavi Mobility Co., Ltd.

    Track route, view camera feed, control settings

    Access live view during camera installation to adjust viewing angles. Modify camera settings and preferences remotely. Playback recorded driving footage and manage storage. Connect to compatible cameras via Wi-Fi.

    ★ 5.02 ratingsNavigationFreeData updated 2026-09-06
  6. Sensorist app icon

    Sensorist

    Sensorist ApS

    Measure environment data anywhere online.

    The app connects to custom-designed sensors to measure temperature, humidity, CO₂, VOC, barometric pressure, and water levels. Measurements are stored online and accessible from anywhere via the website or app.

    ★ 4.73 ratingsUtilitiesFreeData updated 2026-10-19
  7. Navi-gator app icon

    Navi-gator

    Andres Lozano

    Measure angles and track your surroundings

    Measure angles of objects in real time using your surroundings. Includes a tilt bubble for improved accuracy. View measurements and save data for later reference.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-02
  8. Cine Meter app icon

    Cine Meter

    Adam Wilt

    Light meter and waveform monitor.

    The app provides an RGB waveform monitor, false-color display, and a shutter-priority reflected light meter. Users can calibrate the light meter to match other devices and view light levels across a scene.

    ★ 3.33 ratingsPhoto & VideoFreeData updated 2026-10-08
  9. Coffee Mug Photo Frame - Amazing Picture Frames & Photo Editor app icon

    Coffee Mug Photo Frame - Amazing Picture Frames & Photo Editor

    Patel Nishaben

    Apply to photos and share them

    Edit photos by selecting from the gallery or using the camera. Apply multiple and effects. Adjust image position, size, and angle. Save, share, or upload to social media platforms like Facebook, Twitter, and email.

    ★ 4.24 ratingsPhoto & VideoFreeData updated 2026-09-11
  10. La Ban Quy Long app icon

    La Ban Quy Long

    Tuan Ho Thanh

    Measure, adjust, and reference compass directions

    Measure directions for homes, apartments, and doors using satellite maps for accurate degree readings. Create and save maps with precise coordinates. Adjust compass settings based on geographic regions for accurate Feng Shui calculations.

    ★ 4.04 ratingsUtilitiesFreeData updated 2026-09-20
  11. XiView Pro app icon

    XiView Pro

    世宁 黎

    View camera feed, save media, access files

    View real-time camera images from a connected device. Save photos and videos to the system album. Access saved media files through the .

    ★ 2.36 ratingsUtilitiesFreeData updated 2026-09-06
  12. Measuring Tape: Photo Ruler app icon

    Measuring Tape: Photo Ruler

    Enes Bugra Yenidunya

    Measure distances with your iPhone

    Measure distances and areas using AR technology. Tap to mark points and calculate lengths. View measurements in inches or centimeters. Save and share measurement data. Sync with other devices for project management.

    ★ 3.03 ratingsUtilitiesFreeData updated 2026-09-06
  13. ShowTool LD app icon

    ShowTool LD

    Daniel Murfin

    Lighting design and electrics utilities.

    The app provides utilities for lighting design and electrics. It calculates beam angles, gel cuts, DMX configurations, and power consumption.

    ★ 4.76 ratingsUtilities$4.99Data updated 2026-09-11

How we rank alternatives

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