# Protractor Angle Finder Pro vs Angle Finder

The clearest difference is rating: Angle Finder at 4.7 against Protractor Angle Finder Pro's 1.0. Angle Finder also leads on review sentiment (33% vs 0%) and ratings volume (163 vs 1). Protractor Angle Finder Pro's advantage is in-app purchases (none vs 3) and iOS requirement (12.1 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Angle Finder sells 3 in-app purchases, starting at $7.99 per 7 days. Protractor Angle Finder Pro asks for nothing beyond the download.

Angle Finder holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Angle Finder has 163 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Protractor Angle Finder Pro's written reviews are positive against 33% of Angle Finder's.

Protractor Angle Finder Pro ships an update fortnightly, Angle Finder every 3 weeks. The most recent releases landed on September 5, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Protractor Angle Finder Pro | Angle Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/protractor-angle-finder-pro/id6736649979/reviews) | **[4.7 (163 ratings)](https://appshunter.io/ios/app/angle-finder-level-tool/id6746951324/reviews)** |
| Number of ratings | 1 | **163** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 75 MB |
| Requires iOS | **12.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Krzysztof Gwiazda](https://appshunter.io/developer/1546740383) | [OneRack](https://appshunter.io/developer/1792950973) |

## What reviewers say

### 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


### Angle Finder

[App page](https://appshunter.io/ios/app/angle-finder-level-tool/id6746951324)

This utility app measures angles, checks surface flatness, and provides real-size measurements using your phone's sensors. It's ideal for home improvement, DIY projects, and educational purposes, offering accurate results offline with an intuitive interface.

**Highlights:** Real-time angle measurement, Surface flatness check, On-screen ruler for real-size measurements, Metric and imperial units, Offline functionality, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Angle Finder Pro – Weekly | $7.99 | per 7 days |
| Angle Finder Pro: Lifetime Discount | $19.99 | one-time |
| Angle Finder Pro – Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Protractor Angle Finder Pro free?

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

### Is Angle Finder free?

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

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

Angle Finder is rated higher. Protractor Angle Finder Pro averages 1.0 out of 5 from 1 ratings, while Angle Finder averages 4.7 from 163 ratings.

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

Neither Protractor Angle Finder Pro nor Angle Finder shows ads.

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

Protractor Angle Finder Pro ships an update fortnightly, and Angle Finder every 3 weeks. Most recently, Protractor Angle Finder Pro was updated on September 5, 2026 and Angle Finder on September 23, 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.*