# AR Tool Kit 프로 vs 오티티관

The clearest difference is price: 오티티관 at Free against AR Tool Kit 프로's $0.99. 오티티관 also leads on update cadence (every 4 weeks vs every 46 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

오티티관 is free to download; AR Tool Kit 프로 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AR Tool Kit 프로 ships an update every 46 months, 오티티관 every 4 weeks. The most recent releases landed on November 11, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | AR Tool Kit 프로 | 오티티관 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 4 weeks** |
| Size | 120 MB | 68 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KumHyang Rho](https://appshunter.io/developer/1516051446) | [OHRAE Inc.](https://appshunter.io/developer/1161656350) |

## What reviewers say

### AR Tool Kit 프로

[App page](https://appshunter.io/ios/app/ar-tool-kit/id1547100348)

**Features:** macOS Compatibility

**In-app purchases:** none


### 오티티관

[App page](https://appshunter.io/ios/app/id6756637902)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AR Tool Kit 프로 free?

AR Tool Kit 프로 costs $0.99, with no in-app purchases.

### Is 오티티관 free?

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

### Do AR Tool Kit 프로 or 오티티관 have ads?

Neither AR Tool Kit 프로 nor 오티티관 shows ads.

### Which is updated more often, AR Tool Kit 프로 or 오티티관?

AR Tool Kit 프로 ships an update every 46 months, and 오티티관 every 4 weeks. Most recently, AR Tool Kit 프로 was updated on November 11, 2026 and 오티티관 on November 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*