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 761–780 of 1,000 ranked alternatives.

  1. ZIGCAM app icon

    ZIGCAM

    TECH DIRECTORS ASSOCIATION

    Stream camera data and metadata

    Allows users to transmit real-time depth and camera data via NDI. It emulates iPad and iPhone as depth-capable devices. Integrates with TouchDesigner, Unreal Engine, and OBS. Utilizes LiDAR for accurate depth sensing on PRO devices.

    ★ 5.01 ratingsDeveloper ToolsFreeData updated 2026-09-06
  1. EndoData-Pro app icon

    EndoData-Pro

    John Lullie

    Measure flexible endoscope deflection angles.

    The app measures deflection angles for Olympus, Pentax, and Fujinon flexible endoscopes. It provides angulation specifications and other common specifications for endoscope models, useful for PM programs and evaluations.

    ★ 0.00 ratingsMedical$6.99Data updated 2026-09-19
  2. PolyPDF app icon

    PolyPDF

    Mohammed Bala

    Convert PDFs to precise, workable documents

    Convert PDF drawings into editable documents with smart line detection. Measure distances and angles precisely. Export annotations and share files directly. Sync with cloud storage and view layered drawings.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  3. Scale for grams: Measure AI app icon

    Scale for grams: Measure AI

    Challa Somesh

    Objects, identify items, explore surroundings

    Objects using camera-based dimensions. Identify items through image recognition. Explore surroundings with augmented reality features. Save and share measurement data.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  4. Optical Dispensing Assistant 2 app icon

    Optical Dispensing Assistant 2

    Rob McQualter

    Measure progressive lens measurements on iPad.

    The app measures progressive lens measurements using an iPad. It records pupil positions in multiple postures to find monocular PDs.

    ★ 5.01 ratingsMedicalFreeData updated 2026-10-29
  5. Love Photo Frame - Romantic Picture Frames & Photo Editor app icon

    Love Photo Frame - Romantic Picture Frames & Photo Editor

    Patel Nishaben

    Apply to photos and share them

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

    ★ 5.01 ratingsPhoto & VideoFreeData updated 2026-09-11
  6. River Photo Frame - Amazing Picture Frames & Photo Editor app icon

    River Photo Frame - Amazing Picture Frames & Photo Editor

    Patel Nishaben

    Edit photos, apply , share online

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

    ★ 5.01 ratingsPhoto & VideoFreeData updated 2026-09-11
  7. Feng Shui Compass Bach Viet app icon

    Feng Shui Compass Bach Viet

    Manh Nguyen

    Measure directions and calculate layouts

    Measure directions accurately using a and calculate layouts. Calculate orientations for homes, doors, kitchens, and desks. Include references for study and practice. Function as a standard when needed.

    ★ 5.01 ratingsDeveloper ToolsFreeData updated 2026-09-06
  8. Hyper Stereo Helper app icon

    Hyper Stereo Helper

    Yury Golubinsky

    Calculate stereo base and camera points.

    The app calculates optimal stereo base and camera pointing directions for distant objects. It stores selected places and shooting options in iCloud for synchronization across devices.

    ★ 3.01 ratingsPhoto & VideoFreeData updated 2026-10-04
  9. Stopwatch  ( Timer ) app icon

    Stopwatch ( Timer )

    EONSOFT

    Measure speed operation and time

    The app measures time, speed, and operation duration. It allows users to start and stop time recording in seconds to measure units of application.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-11-10
  10. Ring Sizer: Size & Measure App app icon

    Ring Sizer: Size & Measure App

    Aliaksei Mikhailouski

    Fingers or rings accurately

    Fingers or rings with high precision using the phone's camera. Support international standards including US, UK, EU, AU, JP, CN, and IN. View visual guides for accurate sizing. Save and share measurements directly.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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