Protractor Angle Meter
Measure angles from photos
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Protractor Angle Meter is a simple photo-based tool for checking angles quickly. Take a new photo or choose one from your library, then place the pivot and two guide lines directly over the object you want to measure. The angle is shown in large, easy-to-read numbers, always as the inner angle from 0° to 180°.
The app is made for moments when you need a clean visual reference instead of a complicated measuring workflow. Use pinch zoom and pan to line things up precisely, double tap to return the image to full view, and turn on 15° snap when you want fast, steady alignment. Gentle haptic feedback helps each adjustment feel clear.
Every measurement is saved automatically, so there is no save button to remember. Your history keeps square thumbnails, the latest angle, and the update time, making it easy to return to past checks for DIY work, crafts, drawing, study, setup, and everyday angle comparisons.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Fixed minor issues
- Made small improvements to make the app easier to use
The developer, Romiick LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Romiick LLC
- Size
- 3.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 33 more
- English, Arabic, Bulgarian, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Lithuanian, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Romiick LLC.