Protractor+
1.2M installs
25K ratings
66K monthly active users
$<10K monthly revenue est.
IAP 100% · Ad 0%
Install Trends
Weekly +17
Declining
Monthly +68
Declining
Protractor+ Summary
Protractor+ is a free, with in-app purchases iOS app in Tools by Tue Nguyen Minh. Released in Apr 2013 (13 years ago). It has 25K ratings with a 4.24★ (good) average. Based on AppGoblin estimates, it reaches roughly 66K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store last updated Jun 1, 2026
Recent activity: -1 new ratings this week View trends →
Protractor+ SDKs Summary
App not yet scanned for SDKs.
4.24★
Ratings: 25K
Screenshots
App Description
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