# Camera Protractor: Angle Meter — user reviews

> 15 indexed App Store user reviews of Camera Protractor by 华芳 张, rated 3.80/5 from 6 ratings.

- Source: https://appshunter.io/ios/app/camera-protractor-angle-meter/id614594487/reviews
- App overview in markdown: https://appshunter.io/ios/app/camera-protractor-angle-meter/id614594487.md
- Rating breakdown: 5★ 3 · 4★ 1 · 3★ 1 · 2★ 0 · 1★ 1

## Most critical reviews (10 lowest-rated)

### 1/5 — 乱扣费

*2018-11-08*

什么东西，昨天给我扣了6元，大家不要下，别被它坑了

### 1/5 — Кал

*2015-10-27*

Говна кусок, а не линейка! На 9 см по линейке приложения, приходится 10,2см реальной линейки! 
Айфон 6.

### 1/5 — Question of Scale

*2015-07-06*

On iPhone 6+ the ruler part is wildly inaccurate. Also feel the protractor could have had something to indicate the red guide line is perfectly vertical/horizontal so you can measure angles of objects that don't have two obvious edges, or to see how far something's out of 'plumb'.

### 1/5 — Kinda useful, but requests microphone

*2015-03-01*

It's kind of useful for some things, I used it for a math project. However the app requests to use the microphone, and seems to be recording something even when the camera feature is off (red banner at the top, like when on a Skype video call). I don't know why it needs to do that or why it needs to record audio. Big big privacy issue.

### 1/5 — линейка не правильная

*2015-01-25*

линейка какая-то большая(((

### 1/5 — My iPad

*2014-02-23*

My iPad use this  后摄像头不能显示了
SOS

### 1/5 — Center

*2013-11-29*

The center of protractor needs to be in center of screen

### 2/5 — Lineal passt nicht

*2015-03-02*

Ich weiss nicht worauf das Lineal angepasst ist, aber beim iPhone 6 passen die Maße überhaupt nicht.

### 3/5 — Языки

*2015-02-28*

Хотелось бы видеть еще и русский язык в приложении.

### 3/5 — Wo ist die Wasserwaage?

*2015-01-24*

Keine schlechte App, aber wo ist die Wasserwaage?
Mit einer integrierten Wasserwaage wäre sie vollständiger.

## Most praised reviews (5 highest-rated)

### 5/5 — Wonderful !

*2016-07-27*

As an architect I often have to make quick sketches for my clients.  This is a wonderful tool for estimating ground slopes and grade heights. Recommend it highly.

### 5/5 — good

*2013-06-17*

good

### 5/5 — good

*2013-06-17*

like its camera measure function, i can measure anything anytime

### 4/5 — not bad

*2013-06-17*

it is not bad

### 3/5 — it's just ok

*2013-09-20*

it's really frustrating that you can't rotate the app 180* when you try to use the camera the lens gets blocked by your hand holding the phone. please fix this!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-24.*