# AngleAR vs Smart Protractor

The clearest difference is ads: Smart Protractor at none against AngleAR's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. AngleAR sells 2 in-app purchases, starting at $4.99 per month and Smart Protractor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AngleAR ships an update every 3 weeks, Smart Protractor every 2 weeks. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | AngleAR | Smart Protractor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 6 MB | 8 MB |
| Requires iOS | **16.0** | 17.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Pulatov](https://appshunter.io/developer/1786693056) | [Jun Yamabe](https://appshunter.io/developer/1732682049) |

## What reviewers say

### AngleAR

[App page](https://appshunter.io/ios/app/anglear/id6739722386)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access (1 Month) | $4.99 | per month |
| Premium Access (6 Months) | $8.99 | per 6 months |


### Smart Protractor

[App page](https://appshunter.io/ios/app/smart-protractor/id6746047543)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is AngleAR free?

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

### Is Smart Protractor free?

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

### Do AngleAR or Smart Protractor have ads?

AngleAR shows ads; Smart Protractor does not.

### Which is updated more often, AngleAR or Smart Protractor?

AngleAR ships an update every 3 weeks, and Smart Protractor every 2 weeks. Most recently, AngleAR was updated on September 22, 2026 and Smart Protractor on September 11, 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.*