# Protractor Edge vs Protractor Angle Finder Pro

The clearest difference is review sentiment: Protractor Edge at 67% against Protractor Angle Finder Pro's 0%. Protractor Edge also leads on rating (4.0 vs 1.0). Protractor Angle Finder Pro's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Protractor Edge sells 2 one-off in-app purchases. Protractor Angle Finder Pro asks for nothing beyond the download.

Protractor Edge holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 67% of Protractor Edge's written reviews are positive against 0% of Protractor Angle Finder Pro's.

Protractor Edge ships an update every 6 weeks, Protractor Angle Finder Pro fortnightly. The most recent releases landed on October 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Protractor Edge | Protractor Angle Finder Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/protractor-edge-angle-measure/id1499078532/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/protractor-angle-finder-pro/id6736649979/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 25 MB |
| Requires iOS | 13.0 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [向阳 杨](https://appshunter.io/developer/1174757734) | [Krzysztof Gwiazda](https://appshunter.io/developer/1546740383) |

## What reviewers say

### Protractor Edge

[App page](https://appshunter.io/ios/app/protractor-edge-angle-measure/id1499078532)

This utility app functions as a precise digital protractor for measuring angles on your device. It offers a smart instrument for accurate angle measurement, supporting iPhone and iPad. The app is free to download and use.

**Highlights:** Precise angle measurement, Smart instrument, Digital protractor, Supports iPhone and iPad

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support for a cup of coffee | $1.99 | one-time |
| Ads-free experience | $1.99 | one-time |


### Protractor Angle Finder Pro

[App page](https://appshunter.io/ios/app/protractor-angle-finder-pro/id6736649979)

This utility app provides a digital protractor using your device's camera for accurate angle measurements on real-world objects. It offers magnification and a frame pause feature for detailed inspection, making it ideal for DIY projects and hobbies.

**Highlights:** Camera-based angle measurement, Real-time video feed overlay, Frame pause for static inspection, Up to 11x magnification, Integrated torch

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

**In-app purchases:** none


## Frequently asked questions

### Is Protractor Edge free?

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

### Is Protractor Angle Finder Pro free?

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

### Which has better reviews, Protractor Edge or Protractor Angle Finder Pro?

Protractor Edge is rated higher. Protractor Edge averages 4.0 out of 5 from 2 ratings, while Protractor Angle Finder Pro averages 1.0 from 1 ratings.

### Do Protractor Edge or Protractor Angle Finder Pro have ads?

Protractor Edge shows ads; Protractor Angle Finder Pro does not.

### Which is updated more often, Protractor Edge or Protractor Angle Finder Pro?

Protractor Edge ships an update every 6 weeks, and Protractor Angle Finder Pro fortnightly. Most recently, Protractor Edge was updated on October 7, 2026 and Protractor Angle Finder Pro on September 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.*