# Protractor (Angle measurement) vs Breachy

The clearest difference is in-app purchases: Protractor (Angle measurement) at none against Breachy's 6. Protractor (Angle measurement) also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). Breachy's advantage is ads (none vs shown) and update cadence (every 2 days vs every 5 weeks). On price there is nothing between them.

Both are free to download. Breachy sells 6 in-app purchases, starting at $5.99 per month. Protractor (Angle measurement) asks for nothing beyond the download.

Protractor (Angle measurement) ships an update every 5 weeks, Breachy every 2 days. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Protractor (Angle measurement) | Breachy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (10 ratings)](https://appshunter.io/ios/app/protractor-angle-measurement/id926663865/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 68.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 7 MB | 48 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EONSOFT](https://appshunter.io/developer/899851112) | [Wolfcore Ltd](https://appshunter.io/developer/1831721911) |

## 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


### Breachy

[App page](https://appshunter.io/ios/app/breachy/id6808941850)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal | $5.99 | per month |
| Family | $11.99 | per month |
| Personal (annual) | $29.99 | per year |
| Family (annual) | $59.00 | per year |
| Business | $99.00 | per month |
| Business (annual) | $799.00 | per year |


## Frequently asked questions

### Is Protractor (Angle measurement) free?

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

### Is Breachy free?

Breachy is free to download, with in-app purchases available.

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

Protractor (Angle measurement) shows ads; Breachy does not.

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

Protractor (Angle measurement) ships an update every 5 weeks, and Breachy every 2 days. Most recently, Protractor (Angle measurement) was updated on October 18, 2026 and Breachy on October 19, 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.*