# ゆるくやせる！ vs カロミル

The clearest difference is review sentiment: カロミル at 51% against ゆるくやせる！'s 0%. カロミル also leads on rating (4.7 vs 3.3) and update cadence (weekly vs every 8 months). ゆるくやせる！'s advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. ゆるくやせる！ sells 7 one-off in-app purchases and カロミル sells 11 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

カロミル holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: カロミル has 183 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of ゆるくやせる！'s written reviews are positive against 51% of カロミル's.

ゆるくやせる！ ships an update every 8 months, カロミル weekly. The most recent releases landed on June 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | ゆるくやせる！ | カロミル |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/id658227970/reviews) | **[4.7 (183 ratings)](https://appshunter.io/ios/app/pfc/id963055562/reviews)** |
| Number of ratings | 3 | **183** |
| Positive reviews | 0.0% of reviews | **50.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 161 MB | 188 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [REVOLAB Inc.](https://appshunter.io/developer/575787284) | [Life Log Technology, Inc.](https://appshunter.io/developer/1134414510) |

## 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 |


### カロミル

[App page](https://appshunter.io/ios/app/pfc/id963055562)

Track your daily intake of calories, macronutrients (protein, fat, carbs), and micronutrients like fiber and salt. Analyze your nutritional balance with easy-to-understand charts and set personalized health goals. Supports various logging methods, including image and barcode scanning.

**Highlights:** Calorie and macronutrient tracking, Micronutrient (fiber, salt) tracking, Nutritional balance analysis with charts, Personalized goal setting, Image and barcode food logging, Exercise logging, Health app data integration

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| メモ | $0.99 | per month |
| 血圧管理（基本機能のみ） | $1.99 | per month |
| 応援プラン | $1.99 | per month |
| PFCバランス達成状況 | $1.99 | per month |
| 曜日ごとカロリー設定 | $1.99 | per month |
| 血圧記録(血圧計の画像自動解析付き) | $2.99 | per month |
| 食事提案 | $3.49 | per month |
| プレミアムプラン | $3.49 | per month |
| 血圧管理(データ出力・血圧計の画像自動解析付き) | $3.99 | per month |
| 除脂肪コース | $3.99 | per month |
| 血糖値管理(データ出力・血糖測定器の画像自動解析付き) | $4.49 | per month |


## 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 カロミル free?

カロミル is free to download, with in-app purchases available.

### Which has better reviews, ゆるくやせる！ or カロミル?

カロミル is rated higher. ゆるくやせる！ averages 3.3 out of 5 from 3 ratings, while カロミル averages 4.7 from 183 ratings.

### Do ゆるくやせる！ or カロミル have ads?

Both ゆるくやせる！ and カロミル show ads.

### Which is updated more often, ゆるくやせる！ or カロミル?

ゆるくやせる！ ships an update every 8 months, and カロミル weekly. Most recently, ゆるくやせる！ was updated on June 1, 2026 and カロミル on September 26, 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.*