# OWN. オウンドット vs ダイエットン

The clearest difference is review sentiment: ダイエットン at 89% against OWN. オウンドット's 76%. ダイエットン also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OWN. オウンドット sells 6 in-app purchases, starting at $12.99 per month and ダイエットン sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OWN. オウンドット ships an update every 9 days, ダイエットン every 3 weeks. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | OWN. オウンドット | ダイエットン |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/id1594766413/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 76.0% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 36 MB | 81 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [KENKO-TSUSHIN, INC.](https://appshunter.io/developer/1812610026) | [NAKASHIN, K.K.](https://appshunter.io/developer/1554813140) |

## What reviewers say

### OWN. オウンドット

[App page](https://appshunter.io/ios/app/own/id1592937566)

This app offers personalized workout and meal plans for weight loss, health maintenance, and muscle gain. It features AI-powered meal tracking, sleep improvement guidance, and educational content on health and fitness. The app aims to improve overall well-being beyond just physical transformation.

**Highlights:** Personalized diet and training plans, AI-powered meal photo analysis, 250+ exercise library, Sleep improvement techniques, Health and fitness educational content, Customizable user profiles

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 通常プラン | $12.99 | per month |
| 年間プラン（初年度 9,800円） | $69.99 | per year |
| 年間プラン（初月1ヶ月間 100円） | $79.99 | per year |
| 年間プラン（1ヶ月間 0円） | $79.99 | per year |
| 年間プラン（初年度 8,800円） | $79.99 | per year |
| 年間プラン | $102.99 | per year |


### ダイエットン

[App page](https://appshunter.io/ios/app/id1594766413)

This app combines weight and body fat percentage tracking with a cute piglet raising game. Achieve your goals to evolve your character, defeat calorie monsters, and build healthy habits. Share your progress with friends and stay motivated with inspirational quotes.

**Highlights:** Weight and body fat percentage tracking, Virtual piglet evolution game, Selectable goal modes (weight or body fat), Progress visualization with graphs, Daily habit tracking, Motivational quotes, Social sharing of achievements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム版のご購入 | $2.99 | one-time |


## Frequently asked questions

### Is OWN. オウンドット free?

OWN. オウンドット is free to download, with in-app purchases available.

### Is ダイエットン free?

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

### Do OWN. オウンドット or ダイエットン have ads?

Neither OWN. オウンドット nor ダイエットン shows ads.

### Which is updated more often, OWN. オウンドット or ダイエットン?

OWN. オウンドット ships an update every 9 days, and ダイエットン every 3 weeks. Most recently, OWN. オウンドット was updated on September 21, 2026 and ダイエットン on September 10, 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.*