Protractor - Angle Measure
Protractor - Angle Measure Summary
Protractor - Angle Measure is a free, ad-supported iOS app in Tools by Jens Rieckhof. Released in Aug 2024 (2 years ago). It has 17 ratings with a 4.12★ (good) average. Based on AppGoblin estimates, it reaches roughly 93 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store last updated Aug 20, 2026
Protractor - Angle Measure SDKs Summary
App not yet scanned for SDKs.
4.12★
Ratings: 17
Screenshots
App Description
Screen Protractor is the precise, easy-to-use angle measurement tool that turns your iPhone into a digital protractor. Move two measurement lines anywhere on screen and instantly read the exact angle between them — down to the degree.
MEASURE ANGLES ON ANY SURFACE
Enable the built-in camera to use your live feed as a background. Hold your phone up to any object, surface, or corner and measure angles in real time without printing anything out or carrying a physical protractor.
FREEZE & MEASURE
Pause the camera image with the freeze function and take your time getting a precise angle reading on a still frame — perfect for moving objects or awkward angles.
KEY FEATURES
• Precision angle measurement between two draggable lines
• Live camera background for measuring real-world angles
• Freeze frame for accurate measurements on still images
• Pan and zoom the measurement scale for fine-tuned readings
• Clean, distraction-free interface
PERFECT FOR
Carpenters, builders, engineers, architects, designers, students, and anyone who needs a quick angle, slope, or degree measurement on the go.
No registration. No ads. Just a reliable digital protractor in your pocket.