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Protractor+

Tue Nguyen Minh

App Store★ 4.1FreeFirst seen 24 Oct 2026

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App info

Category: Utilities
Age rating: 4+
Price: Free
Version: 2.4.5
Released: Apr 11, 2013
Last updated: 1 Jun 2026
Size: 20.6 MB
Requires: iOS 17.6 or later
Languages: 1

4.110,413 ratings

★★★★★

Average rating on the App Store. Apple doesn't publish how many ratings each star has.

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What's newin version 2.4.5

Minor bug fixes

About this app

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Protractor helps you to measure angles quickly and easily. This app turn your iPhone into a handy pocket protractor that can measure angles in both degrees and radians. Features: - Elegant design - Measure in degrees and radians - Intuitive visual control

Developer website