# Protractor (Angle measurement) vs جو درايكلين Jo Dry Clean

The clearest difference is in-app purchases: Protractor (Angle measurement) at none against جو درايكلين Jo Dry Clean's 2. Protractor (Angle measurement) also leads on iOS requirement (13.0 vs 16.4). جو درايكلين Jo Dry Clean's advantage is ads (none vs shown) and update cadence (every 2 days vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. جو درايكلين Jo Dry Clean sells 2 in-app purchases, starting at $77.99 per 6 months. Protractor (Angle measurement) asks for nothing beyond the download.

Protractor (Angle measurement) ships an update every 5 weeks, جو درايكلين Jo Dry Clean every 2 days. The most recent releases landed on October 22, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Protractor (Angle measurement) | جو درايكلين Jo Dry Clean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (10 ratings)](https://appshunter.io/ios/app/protractor-angle-measurement/id926663865/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 68.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 7 MB | 63 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EONSOFT](https://appshunter.io/developer/899851112) | [DIRWAAS INTELLIGENT SOLUTIONS LLC](https://appshunter.io/developer/6801524045) |

## What reviewers say

### Protractor (Angle measurement)

[App page](https://appshunter.io/ios/app/protractor-angle-measurement/id926663865)

Measure angles of objects using your device's camera. This utility app acts as a digital protractor, allowing you to accurately determine angles in real-world scenarios. Perfect for when a physical protractor is unavailable.

**Highlights:** Camera-based angle measurement, Digital protractor functionality, Measure angles of objects, Real-world angle determination

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Free and functional
- 👍 Accurate measurements
- 👍 Useful for homework
- 👍 Handy when needed
- 👍 Better than others

**What reviewers complain about**

- 👎 Hard to hold steady
- 👎 Camera is blurry
- 👎 Ads can be intrusive
- 👎 Difficult to use on paper
- 👎 Time limit on free version

**Reported bugs**

- Camera is always blurry
- Ads cover buttons
- App is a ghost app, cannot open
- Time limit makes it unusable
- Measures only in radians (free)

**Requested features**

- Ability to freeze image
- Ability to use photos for measurement
- Upload a still image and overlay protractor
- Improve accuracy with shaky hands
- Add option to take a picture and measure


### جو درايكلين Jo Dry Clean

[App page](https://appshunter.io/ios/app/jo-dry-clean/id6801524043)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| اشتراك ٦ أشهر | $77.99 | per 6 months |
| اشتراك سنوي | $136.99 | per year |


## Frequently asked questions

### Is Protractor (Angle measurement) free?

Protractor (Angle measurement) is free to download, with no in-app purchases.

### Is جو درايكلين Jo Dry Clean free?

جو درايكلين Jo Dry Clean is free to download, with in-app purchases available.

### Do Protractor (Angle measurement) or جو درايكلين Jo Dry Clean have ads?

Protractor (Angle measurement) shows ads; جو درايكلين Jo Dry Clean does not.

### Which is updated more often, Protractor (Angle measurement) or جو درايكلين Jo Dry Clean?

Protractor (Angle measurement) ships an update every 5 weeks, and جو درايكلين Jo Dry Clean every 2 days. Most recently, Protractor (Angle measurement) was updated on October 22, 2026 and جو درايكلين Jo Dry Clean on October 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.*