# 해피요가 happyyoga vs marlang402

The clearest difference is ads: marlang402 at none against 해피요가 happyyoga's shown. 해피요가 happyyoga's advantage is update cadence (every 6 weeks vs every 9 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

해피요가 happyyoga ships an update every 6 weeks, marlang402 every 9 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | 해피요가 happyyoga | marlang402 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 9 months |
| Size | 71 MB | 20 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [hyeon ah kim](https://appshunter.io/developer/1488715844) | [JEONGA LEE](https://appshunter.io/developer/1895086443) |

## What reviewers say

### 해피요가 happyyoga

[App page](https://appshunter.io/ios/app/happyyoga/id1488715845)

**Features:** macOS Compatibility

**In-app purchases:** none


### marlang402

[App page](https://appshunter.io/ios/app/marlang402/id1564688765)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 해피요가 happyyoga free?

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

### Is marlang402 free?

marlang402 is free to download, with no in-app purchases.

### Do 해피요가 happyyoga or marlang402 have ads?

해피요가 happyyoga shows ads; marlang402 does not.

### Which is updated more often, 해피요가 happyyoga or marlang402?

해피요가 happyyoga ships an update every 6 weeks, and marlang402 every 9 months. Most recently, 해피요가 happyyoga was updated on November 7, 2026 and marlang402 on November 7, 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.*