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Protractor+ app icon

Protractor+

by Tue Nguyen Minh

UtilitiesProductivity
EN / FRTrending downSentimenttrend not available
Appeye score 62 out of 100, from 232 reviews (moderate confidence)

232 reviews analysed · 26 Apr 2013 – 12 Sep 2026 · scored 21 Sep 2026

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Based on 232 reviews from 26 Apr 2013 - 12 Sept 2026.

Overview

Appeye score
62/100moderate confidence
Category rank
#1097 of 1,297Utilities
Reviews analysed
232Scored reviews from the App Store.
Sentiment trend
Trending downIts trend signals are moving in a negative direction.
App Store
4.1

10.4K ratings

Review sentiment

41
App nameProtractor+
SellerTue Nguyen Minh
GenreUtilities
Version2.4.5
Content rating4+
Requires iOS17.6
Size21 MB
Released11 Apr 2013
Current version1 Jun 2026
View on App Store
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

Sentiment over time

Not enough monthly history yet to show a trend.

Version history sentiment

Per-release positive review share for each app version that has at least 3 analysed reviews, oldest first — so you can see whether the last real release helped or hurt separately from the calendar-month trend.

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Version history · App Store

No version snapshots recorded for this app on App Store yet.

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