# 행복날개수련원 vs OK케어

The clearest difference is review sentiment: OK케어 at 56% against 행복날개수련원's 0%. OK케어 also leads on update cadence (every 2 weeks vs every 2 months). On price, ads, in-app purchases and device support there is nothing between them.

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

행복날개수련원 ships an update every 2 months, OK케어 every 2 weeks. The most recent releases landed on September 7, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | 행복날개수련원 | OK케어 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **55.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 39 MB | 60 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Wings of happiness training center](https://appshunter.io/developer/1633466350) | [INFINITYCARE](https://appshunter.io/developer/1435765182) |

## What reviewers say

### 행복날개수련원

[App page](https://appshunter.io/ios/app/id1633466348)

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

**In-app purchases:** none


### OK케어

[App page](https://appshunter.io/ios/app/ok/id1664216173)

Easily check your health check-up records through the OK케어 app. Access your medical history conveniently and manage your health information in one place.

**Highlights:** Health check-up record access, Convenient record viewing, Health information management

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

**In-app purchases:** none


## Frequently asked questions

### Is 행복날개수련원 free?

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

### Is OK케어 free?

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

### Do 행복날개수련원 or OK케어 have ads?

Neither 행복날개수련원 nor OK케어 shows ads.

### Which is updated more often, 행복날개수련원 or OK케어?

행복날개수련원 ships an update every 2 months, and OK케어 every 2 weeks. Most recently, 행복날개수련원 was updated on September 7, 2026 and OK케어 on September 6, 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.*