# 하이디 vs Magic Kidney

The clearest difference is update cadence: Magic Kidney at every 3 weeks against 하이디's every 6 weeks. 하이디's advantage is iOS requirement (10.0 vs 16.4). 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.

하이디 ships an update every 6 weeks, Magic Kidney every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 하이디 | Magic Kidney |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 87 MB | 72 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Huraypositive Corp.](https://appshunter.io/developer/634872253) | [jaejeong bang](https://appshunter.io/developer/1855894369) |

## What reviewers say

### 하이디

[App page](https://appshunter.io/ios/app/id1485663548)

**In-app purchases:** none


### Magic Kidney

[App page](https://appshunter.io/ios/app/magic-kidney/id6780107420)

**In-app purchases:** none


## Frequently asked questions

### Is 하이디 free?

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

### Is Magic Kidney free?

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

### Do 하이디 or Magic Kidney have ads?

Neither 하이디 nor Magic Kidney shows ads.

### Which is updated more often, 하이디 or Magic Kidney?

하이디 ships an update every 6 weeks, and Magic Kidney every 3 weeks. Most recently, 하이디 was updated on November 3, 2026 and Magic Kidney on October 31, 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.*