# Protractor (Angle measurement) vs Protractor

The clearest difference is rating: Protractor at 3.9 against Protractor (Angle measurement)'s 3.4. Protractor also leads on update cadence (every 9 days vs every 5 weeks). Protractor (Angle measurement)'s advantage is review sentiment (68% vs 60%) and iOS requirement (13.0 vs 16.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Protractor holds the better App Store score, 3.9 against 3.4. Both are backed by a comparable volume of ratings — 5 and 14 respectively. Written reviews complicate that: 68% of Protractor (Angle measurement)'s written reviews are positive against 60% of Protractor's, so the app with the better star average is not the one people write more warmly about.

Protractor (Angle measurement) ships an update every 5 weeks, Protractor every 9 days. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Protractor (Angle measurement) | Protractor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/protractor-angle-measurement/id926663865/reviews) | **[3.9 (14 ratings)](https://appshunter.io/ios/app/protractor-angle-measure/id6630392312/reviews)** |
| Number of ratings | 5 | **14** |
| Positive reviews | **68.1% of reviews** | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 7 MB | 33 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EONSOFT](https://appshunter.io/developer/899851112) | [Jens Rieckhof](https://appshunter.io/developer/354266124) |

## What reviewers say

### Protractor (Angle measurement)

[App page](https://appshunter.io/ios/app/protractor-angle-measurement/id926663865)

Measure angles of objects using your device's camera. This utility app acts as a digital protractor, allowing you to accurately determine angles in real-world scenarios. Perfect for when a physical protractor is unavailable.

**Highlights:** Camera-based angle measurement, Digital protractor functionality, Measure angles of objects, Real-world angle determination

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Free and functional
- 👍 Accurate measurements
- 👍 Useful for homework
- 👍 Handy when needed
- 👍 Better than others

**What reviewers complain about**

- 👎 Hard to hold steady
- 👎 Camera is blurry
- 👎 Ads can be intrusive
- 👎 Difficult to use on paper
- 👎 Time limit on free version

**Reported bugs**

- Camera is always blurry
- Ads cover buttons
- App is a ghost app, cannot open
- Time limit makes it unusable
- Measures only in radians (free)

**Requested features**

- Ability to freeze image
- Ability to use photos for measurement
- Upload a still image and overlay protractor
- Improve accuracy with shaky hands
- Add option to take a picture and measure


### Protractor

[App page](https://appshunter.io/ios/app/protractor-angle-measure/id6630392312)

Measure angles precisely using your phone's screen or camera. This intuitive tool allows you to adjust measurement lines and instantly see the angular difference. Ideal for professionals and hobbyists needing quick, accurate angle calculations.

**Highlights:** Angle measurement with adjustable lines, Camera integration for real-world measurements, Freeze function for static measurements, Clean and modern user interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Protractor (Angle measurement) free?

Protractor (Angle measurement) is free to download, with no in-app purchases.

### Is Protractor free?

Protractor is free to download, with no in-app purchases.

### Which has better reviews, Protractor (Angle measurement) or Protractor?

Protractor is rated higher. Protractor (Angle measurement) averages 3.4 out of 5 from 5 ratings, while Protractor averages 3.9 from 14 ratings.

### Do Protractor (Angle measurement) or Protractor have ads?

Both Protractor (Angle measurement) and Protractor show ads.

### Which is updated more often, Protractor (Angle measurement) or Protractor?

Protractor (Angle measurement) ships an update every 5 weeks, and Protractor every 9 days. Most recently, Protractor (Angle measurement) was updated on September 22, 2026 and Protractor on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*