# ゆるくやせる！ vs ダイペットDX

The clearest difference is in-app purchases: ダイペットDX at none against ゆるくやせる！'s 7. ダイペットDX also leads on ads (none vs shown) and update cadence (every 8 days vs every 8 months). ゆるくやせる！'s advantage is rating (3.3 vs 3.0) and ratings volume (3 vs 1). On price and device support there is nothing between them.

Both are free to download. ゆるくやせる！ sells 7 one-off in-app purchases. ダイペットDX asks for nothing beyond the download.

ゆるくやせる！ holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews complicate that: 0% of ゆるくやせる！'s written reviews are positive against 25% of ダイペットDX's, so the app with the better star average is not the one people write more warmly about.

ゆるくやせる！ ships an update every 8 months, ダイペットDX every 8 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ゆるくやせる！ | ダイペットDX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/id658227970/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/dx/id1070984534/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 161 MB | 8 MB |
| Requires iOS | 15.6 | **7.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [REVOLAB Inc.](https://appshunter.io/developer/575787284) | [Qooga Create Limited company](https://appshunter.io/developer/539446715) |

## What reviewers say

### ゆるくやせる！

[App page](https://appshunter.io/ios/app/id658227970)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| しろくま | $0.99 | one-time |
| ぱんだ | $0.99 | one-time |
| ぺんぎん | $0.99 | one-time |
| ハニーちゃん | $0.99 | one-time |
| カパ美 | $0.99 | one-time |
| ぶたこ | $0.99 | one-time |
| 広告非表示（広告を外す） | $7.99 | one-time |


### ダイペットDX

[App page](https://appshunter.io/ios/app/dx/id1070984534)

This app allows users to grow a virtual pet by losing weight. The more weight you lose, the more your pet grows. Choose from 30, 60, or 90-day diet periods to track your progress.

**Highlights:** Virtual pet grows with weight loss, Diet periods: 30, 60, 90 days, Tracks body fat as pet food, Weight measurement range: 30kg-200kg, Requires at least 2kg difference for fat gain

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

**In-app purchases:** none


## Frequently asked questions

### Is ゆるくやせる！ free?

ゆるくやせる！ is free to download, with in-app purchases available.

### Is ダイペットDX free?

ダイペットDX is free to download, with no in-app purchases.

### Which has better reviews, ゆるくやせる！ or ダイペットDX?

ゆるくやせる！ is rated higher. ゆるくやせる！ averages 3.3 out of 5 from 3 ratings, while ダイペットDX averages 3.0 from 1 ratings.

### Do ゆるくやせる！ or ダイペットDX have ads?

ゆるくやせる！ shows ads; ダイペットDX does not.

### Which is updated more often, ゆるくやせる！ or ダイペットDX?

ゆるくやせる！ ships an update every 8 months, and ダイペットDX every 8 days. Most recently, ゆるくやせる！ was updated on October 21, 2026 and ダイペットDX on October 24, 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.*