# AR vProtractor vs ODS Direct

The clearest difference is iOS requirement: AR vProtractor at 14.0 against ODS Direct's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

AR vProtractor ships an update every 4 weeks, ODS Direct every 6 weeks. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | AR vProtractor | ODS Direct |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Size | 58 MB | 2 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kazufumi Suzuki](https://appshunter.io/developer/1512087197) | [Volkan Mutluer](https://appshunter.io/developer/1893179105) |

## What reviewers say

### AR vProtractor

[App page](https://appshunter.io/ios/app/ar-vprotractor/id1589573013)

**In-app purchases:** none


### ODS Direct

[App page](https://appshunter.io/ios/app/ods-direct/id6779517913)

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

**In-app purchases:** none


## Frequently asked questions

### Is AR vProtractor free?

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

### Is ODS Direct free?

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

### Do AR vProtractor or ODS Direct have ads?

Neither AR vProtractor nor ODS Direct shows ads.

### Which is updated more often, AR vProtractor or ODS Direct?

AR vProtractor ships an update every 4 weeks, and ODS Direct every 6 weeks. Most recently, AR vProtractor was updated on September 26, 2026 and ODS Direct on September 18, 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.*