# 아이담 vs Mamuri

The clearest difference is in-app purchases: 아이담 at none against Mamuri's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mamuri sells 2 in-app purchases, starting at $4.99 per month. 아이담 asks for nothing beyond the download.

아이담 ships an update every 2 weeks, Mamuri weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 아이담 | Mamuri |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 80 MB | 102 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sinye Sung](https://appshunter.io/developer/1872942587) | [SUNJUN KIM](https://appshunter.io/developer/1886746240) |

## What reviewers say

### 아이담

[App page](https://appshunter.io/ios/app/id6758438367)

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

**In-app purchases:** none


### Mamuri

[App page](https://appshunter.io/ios/app/mamuri/id6760908812)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mamuri Premium Monthly | $4.99 | per month |
| Mamuri Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is 아이담 free?

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

### Is Mamuri free?

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

### Do 아이담 or Mamuri have ads?

Both 아이담 and Mamuri show ads.

### Which is updated more often, 아이담 or Mamuri?

아이담 ships an update every 2 weeks, and Mamuri weekly. Most recently, 아이담 was updated on October 25, 2026 and Mamuri on October 28, 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.*