# Protractor Angle Meter vs Angle Finder

The clearest difference is rating: Angle Finder at 5.0 against Protractor Angle Meter's 4.5. Angle Finder also leads on monetization model (ad-supported vs free with in-app purchases). Protractor Angle Meter's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Protractor Angle Meter sells 1 one-off in-app purchase and Angle Finder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Angle Finder holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Protractor Angle Meter ships an update fortnightly, Angle Finder every 2 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | Protractor Angle Meter | Angle Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/protractor-angle-meter/id6778436306/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/angle-finder-protractor/id6787664104/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 56 MB | 50 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Romiick LLC](https://appshunter.io/developer/1716146475) | [侃 黄](https://appshunter.io/developer/6772257248) |

## What reviewers say

### Protractor Angle Meter

[App page](https://appshunter.io/ios/app/protractor-angle-meter/id6778436306)

This app allows you to measure angles from photos using your device's camera or existing images. Add multiple measurements with customizable colors and labels, and view results in various units. Save your work automatically and export high-quality images of your measurements.

**Highlights:** Measure angles from photos, Live camera or photo library input, Multiple angle measurements per photo, Customizable color and labels, Degrees, radians, or slope percentage output, Precision Loupe for accuracy, Automatic saving

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass | $9.99 | one-time |


### Angle Finder

[App page](https://appshunter.io/ios/app/angle-finder-protractor/id6787664104)

Measure angles directly on your device using your camera or photos. This tool offers a digital protractor and the ability to place points on images to calculate angles. Results can be saved or shared as PNG screenshots.

**Highlights:** Measure angles with three draggable points, Digital screen protractor, Measure angles over photos, Camera preview for real-world measurements, Save and share PNG screenshots, Local-first workflow

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Protractor Angle Meter free?

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

### Is Angle Finder free?

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

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

Angle Finder is rated higher. Protractor Angle Meter averages 4.5 out of 5 from 2 ratings, while Angle Finder averages 5.0 from 1 ratings.

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

Angle Finder shows ads; Protractor Angle Meter does not.

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

Protractor Angle Meter ships an update fortnightly, and Angle Finder every 2 weeks. Most recently, Protractor Angle Meter was updated on October 28, 2026 and Angle Finder on October 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.*