# モグダイエット vs オートミール

The clearest difference is iOS requirement: モグダイエット at 15.1 against オートミール's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. モグダイエット sells 4 in-app purchases, starting at $2.99 per month and オートミール sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

モグダイエット ships an update every 5 days, オートミール every 3 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | モグダイエット | オートミール |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 102 MB | 16 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [kim dongsu](https://appshunter.io/developer/1893497771) | [Rintaro Sakino](https://appshunter.io/developer/1891049872) |

## What reviewers say

### モグダイエット

[App page](https://appshunter.io/ios/app/pfc/id6762236486)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| モグダイエット 月額プラン | $2.99 | per month |
| モグダイエット 週額プラン | $2.99 | per 7 days |
| モグダイエット 年額プラン | $29.99 | per year |
| 特別オファー | $29.99 | per year |


### オートミール

[App page](https://appshunter.io/ios/app/id6787341904)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium（月額） | $3.99 | per month |
| Premium（年額） | $29.99 | per year |


## Frequently asked questions

### Is モグダイエット free?

モグダイエット is free to download, with in-app purchases available.

### Is オートミール free?

オートミール is free to download, with in-app purchases available.

### Do モグダイエット or オートミール have ads?

Neither モグダイエット nor オートミール shows ads.

### Which is updated more often, モグダイエット or オートミール?

モグダイエット ships an update every 5 days, and オートミール every 3 days. Most recently, モグダイエット was updated on November 5, 2026 and オートミール on November 5, 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.*