# Angle Meter vs Protractor (Angle measurement)

The clearest difference is review sentiment: Protractor (Angle measurement) at 68% against Angle Meter's 32%. Protractor (Angle measurement) also leads on update cadence (every 5 weeks vs every 4 months) and rating (3.6 vs 3.4). Angle Meter's advantage is ratings volume (64 vs 10). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Protractor (Angle measurement) holds the better App Store score, 3.6 against 3.4. That said, the two scores are not equally well evidenced: Angle Meter has 64 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 32% of Angle Meter's written reviews are positive against 68% of Protractor (Angle measurement)'s.

Angle Meter ships an update every 4 months, Protractor (Angle measurement) every 5 weeks. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Angle Meter | Protractor (Angle measurement) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (64 ratings)](https://appshunter.io/ios/app/angle-meter/id422843391/reviews) | **[3.6 (10 ratings)](https://appshunter.io/ios/app/protractor-angle-measurement/id926663865/reviews)** |
| Number of ratings | **64** | 10 |
| Positive reviews | 31.6% of reviews | **68.1% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 5 MB | 7 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [nakhon phagdeechat](https://appshunter.io/developer/386312256) | [EONSOFT](https://appshunter.io/developer/899851112) |

## What reviewers say

### Angle Meter

[App page](https://appshunter.io/ios/app/angle-meter/id422843391)

Measure angles and slopes with your phone's camera. Offers real-time angle display, two measurement modes, and the ability to capture and store measurements.

**Highlights:** Real-time angle display, Two measurement modes, Camera-based angle measurement, Measure angles from images, Level meter functionality, Calibration for accuracy

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Angle Meter free?

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

### Is Protractor (Angle measurement) free?

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

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

Protractor (Angle measurement) is rated higher. Angle Meter averages 3.4 out of 5 from 64 ratings, while Protractor (Angle measurement) averages 3.6 from 10 ratings.

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

Both Angle Meter and Protractor (Angle measurement) show ads.

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

Angle Meter ships an update every 4 months, and Protractor (Angle measurement) every 5 weeks. Most recently, Angle Meter was updated on October 11, 2026 and Protractor (Angle measurement) on October 13, 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.*