# 행복날개수련원 vs 웰잇고

The clearest difference is update cadence: 웰잇고 at every 3 weeks against 행복날개수련원's 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, 웰잇고 every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | 행복날개수련원 | 웰잇고 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 39 MB | 45 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wings of happiness training center](https://appshunter.io/developer/1633466350) | [AIMMED CO.,Ltd](https://appshunter.io/developer/511211030) |

## What reviewers say

### 행복날개수련원

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

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

**In-app purchases:** none


### 웰잇고

[App page](https://appshunter.io/ios/app/id6446659813)

**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 웰잇고 free?

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

### Do 행복날개수련원 or 웰잇고 have ads?

Neither 행복날개수련원 nor 웰잇고 shows ads.

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

행복날개수련원 ships an update every 2 months, and 웰잇고 every 3 weeks. Most recently, 행복날개수련원 was updated on November 3, 2026 and 웰잇고 on November 3, 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.*