# Visual Protractor vs Protractor

The clearest difference is ads: Visual Protractor at none against Protractor's shown. Visual Protractor also leads on iOS requirement (14.0 vs 16.6). Protractor's advantage is update cadence (every 9 days vs every 5 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Visual Protractor ships an update every 5 months, Protractor every 9 days. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Visual Protractor | Protractor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (14 ratings)](https://appshunter.io/ios/app/protractor-angle-measure/id6630392312/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | — | Ad-supported |
| Size | 4 MB | 33 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TAKASHI SASAKI](https://appshunter.io/developer/1482635387) | [Jens Rieckhof](https://appshunter.io/developer/354266124) |

## What reviewers say

### Visual Protractor

[App page](https://appshunter.io/ios/app/visual-protractor/id1501814822)

**In-app purchases:** none


### Protractor

[App page](https://appshunter.io/ios/app/protractor-angle-measure/id6630392312)

Measure angles precisely using your phone's screen or camera. This intuitive tool allows you to adjust measurement lines and instantly see the angular difference. Ideal for professionals and hobbyists needing quick, accurate angle calculations.

**Highlights:** Angle measurement with adjustable lines, Camera integration for real-world measurements, Freeze function for static measurements, Clean and modern user interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Visual Protractor free?

Visual Protractor is free to download, with no in-app purchases.

### Is Protractor free?

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

### Do Visual Protractor or Protractor have ads?

Protractor shows ads; Visual Protractor does not.

### Which is updated more often, Visual Protractor or Protractor?

Visual Protractor ships an update every 5 months, and Protractor every 9 days. Most recently, Visual Protractor was updated on September 30, 2026 and Protractor on October 8, 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.*