Protractor Angle Measure
App
Protractor: Angle Finder is a clean, simple, and accurate tool for measuring angles instantly. Designed for students, engineers, builders, DIY enthusiasts, and anyone who needs fast, reliable measurements.
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Key Features
- Accurate digital protractor – measure angles with confidence 180° & 360° measurement – perfect for any project
- Camera protractor – overlay angles in real time
- Ruler mode – measure straight lines
- Angle lock & precision control – avoid mistakes
Use the digital protractor, camera overlay, and ruler to measure 180° or 360° angles with precision. Rotate, align, and zoom objects easily for math, carpentry, or design projects.
Whether measuring angles on paper, screens, or objects through your camera, this app makes every measurement fast, accurate, and easy.
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Frequently asked
Protractor Angle Measure App is free to download from the App Store. Any optional purchases are shown on its store listing.
It requires iOS 13.0 or later and runs on iPhone and iPad.
The current build is 57.2 MB. Size varies slightly by device.
Yes — version 3.1.0 shipped on July 22, 2026. We keep working on our apps after launch.
The App Store rates Protractor Angle Measure App 4+.
Protractor Angle Measure App is built by RedizeuzTech, a mobile software studio shipping apps on the App Store.
Get Protractor Angle Measure App today
Free to download. About a minute to set up.
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