# Angles in Photo vs Protractor Edge

The clearest difference is rating: Protractor Edge at 4.5 against Angles in Photo's 2.3. Protractor Edge also leads on review sentiment (70% vs 31%) and ratings volume (55 vs 15). Angles in Photo's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Protractor Edge sells 2 in-app purchases, starting at $1.99 per year. Angles in Photo asks for nothing beyond the download.

Protractor Edge holds the better App Store score, 4.5 against 2.3. Both are backed by a comparable volume of ratings — 15 and 55 respectively. Written reviews point the same way: 31% of Angles in Photo's written reviews are positive against 70% of Protractor Edge's.

Angles in Photo ships an update every 36 months, Protractor Edge every 43 months. The most recent releases landed on September 16, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Angles in Photo | Protractor Edge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (15 ratings)](https://appshunter.io/ios/app/angles-in-photo/id974550003/reviews) | **[4.5 (55 ratings)](https://appshunter.io/ios/app/protractor-edge-clinometer/id1198499762/reviews)** |
| Number of ratings | 15 | **55** |
| Positive reviews | 31.3% of reviews | **69.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 36 months** | Every 43 months |
| Monetization | **Free** | Freemium |
| Size | 12 MB | 21 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kubilay Erdogan](https://appshunter.io/developer/597280020) | [嵩 张](https://appshunter.io/developer/1091921941) |

## What reviewers say

### Angles in Photo

[App page](https://appshunter.io/ios/app/angles-in-photo/id974550003)

Easily measure angles in your photos by selecting reference points. Capture new images or choose from your library to get precise angle measurements in degrees.

**Highlights:** Measure angles in photos, Mark reference points, Select photos from library, Take photos with camera, View angle in degrees

**Features:** macOS Compatibility

**In-app purchases:** none


### Protractor Edge

[App page](https://appshunter.io/ios/app/protractor-edge-clinometer/id1198499762)

Measure angles directly on your device without taking photos or placing the angle on screen. This app offers a unique and efficient way to determine degrees, saving you time with its handy assistant functionality.

**Highlights:** Direct angle measurement on device, Intuitive line dragging interface, Measures angles in photos (Premium), Measures from camera view (Premium), Ad-free experience (Premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $1.99 | per year |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Angles in Photo free?

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

### Is Protractor Edge free?

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

### Which has better reviews, Angles in Photo or Protractor Edge?

Protractor Edge is rated higher. Angles in Photo averages 2.3 out of 5 from 15 ratings, while Protractor Edge averages 4.5 from 55 ratings.

### Do Angles in Photo or Protractor Edge have ads?

Protractor Edge shows ads; Angles in Photo does not.

### Which is updated more often, Angles in Photo or Protractor Edge?

Angles in Photo ships an update every 36 months, and Protractor Edge every 43 months. Most recently, Angles in Photo was updated on September 16, 2026 and Protractor Edge on September 28, 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.*