# Protractor Tool app vs Smart Angle Meter 360

The clearest difference is ads: Smart Angle Meter 360 at none against Protractor Tool app's shown. Smart Angle Meter 360 also leads on iOS requirement (13.0 vs 18.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Protractor Tool app sells 1 in-app purchase, starting at $1.99 per 7 days and Smart Angle Meter 360 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Protractor Tool app | Smart Angle Meter 360 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 15 MB | 42 MB |
| Requires iOS | 18.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ES SOLUTIONS SMC-PRIVATE LIMITED](https://appshunter.io/developer/1770521364) | [Shraddhaben Parmar](https://appshunter.io/developer/1889769325) |

## What reviewers say

### Protractor Tool app

[App page](https://appshunter.io/ios/app/protractor-tool-app/id6752771015)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |


### Smart Angle Meter 360

[App page](https://appshunter.io/ios/app/smart-angle-meter-360/id6781633001)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime premium | $9.99 | one-time |


## Frequently asked questions

### Is Protractor Tool app free?

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

### Is Smart Angle Meter 360 free?

Smart Angle Meter 360 is free to download, with in-app purchases available.

### Do Protractor Tool app or Smart Angle Meter 360 have ads?

Protractor Tool app shows ads; Smart Angle Meter 360 does not.

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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.*