# Protractor vs TORQUE

The clearest difference is ads: TORQUE at none against Protractor's shown. TORQUE also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, 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.

Protractor ships an update every 9 days, TORQUE weekly. The most recent releases landed on October 8, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Protractor | TORQUE |
| --- | --- | --- |
| 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 | Yes | **No** |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 33 MB | 31 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jens Rieckhof](https://appshunter.io/developer/354266124) | [Stephan Dahlmann Mechanik und Antriebstechnik GmbH](https://appshunter.io/developer/1860256296) |

## What reviewers say

### 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


### TORQUE

[App page](https://appshunter.io/ios/app/torque-doc/id6756355048)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Protractor free?

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

### Is TORQUE free?

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

### Do Protractor or TORQUE have ads?

Protractor shows ads; TORQUE does not.

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

Protractor ships an update every 9 days, and TORQUE weekly. Most recently, Protractor was updated on October 8, 2026 and TORQUE on September 22, 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.*