# 클로저 vs ooin

The clearest difference is in-app purchases: 클로저 at none against ooin's 2. 클로저 also leads on iOS requirement (14.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ooin sells 2 in-app purchases, starting at $3.99 per month. 클로저 asks for nothing beyond the download.

클로저 ships an update weekly, ooin every 2 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | 클로저 | ooin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 68 MB | 32 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Dalbitsoft inc.](https://appshunter.io/developer/1561039087) | [heyvia](https://appshunter.io/developer/1894993366) |

## What reviewers say

### 클로저

[App page](https://appshunter.io/ios/app/id6748934611)

**In-app purchases:** none


### ooin

[App page](https://appshunter.io/ios/app/ooin/id6762748155)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ooin Premium Monthly | $3.99 | per month |
| ooin Premium Yearly | $34.99 | per year |


## Frequently asked questions

### Is 클로저 free?

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

### Is ooin free?

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

### Do 클로저 or ooin have ads?

Neither 클로저 nor ooin shows ads.

### Which is updated more often, 클로저 or ooin?

클로저 ships an update weekly, and ooin every 2 weeks. Most recently, 클로저 was updated on November 8, 2026 and ooin on November 9, 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.*