# BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ vs 断食体重管理

The clearest difference is review sentiment: BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ at 82% against 断食体重管理's 67%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ sells 2 one-off in-app purchases and 断食体重管理 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ ships an update every 2 months, 断食体重管理 every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ | 断食体重管理 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (109 ratings)](https://appshunter.io/ios/app/bmi/id954310830/reviews)** | — |
| Number of ratings | **109** | — |
| Positive reviews | **82.5% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 46 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [hiroki sugimoto](https://appshunter.io/developer/951321800) | [Tomohiro Sasaki](https://appshunter.io/developer/1291219090) |

## What reviewers say

### BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ

[App page](https://appshunter.io/ios/app/bmi/id954310830)

Easily track your weight and body fat percentage with this simple application. View your progress over time with easy-to-understand graphs. Includes a pedometer function using iOS health data.

**Highlights:** Record weight and body fat, View progress on graphs, Weekly, monthly, and yearly graph views, Simple and easy to use, Pedometer function, Integrates with iOS Health

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |
| 全機能開放 | $3.99 | one-time |


### 断食体重管理

[App page](https://appshunter.io/ios/app/and/id1551305030)

This app helps you manage your diet through intermittent fasting and calorie tracking. It offers a fasting timer, weight and calorie logging, and AI-powered analysis to support your weight loss journey. Choose a virtual pet to keep you motivated.

**Highlights:** 16-hour fasting timer, Weight and body fat recording, Calorie logging via chat or photo, AI-powered calorie estimation, Daily calorie balance tracking, Virtual pet for motivation, HealthKit integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $1.99 | per month |
| プレミアムプラン | $14.99 | per year |
| 非消耗型のアイテム | $2.99 | one-time |


## Frequently asked questions

### Is BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ free?

BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ is free to download, with in-app purchases available.

### Is 断食体重管理 free?

断食体重管理 is free to download, with in-app purchases available.

### Do BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ or 断食体重管理 have ads?

Both BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ and 断食体重管理 show ads.

### Which is updated more often, BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ or 断食体重管理?

BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ ships an update every 2 months, and 断食体重管理 every 3 months. Most recently, BMI・体脂肪率と筋肉量をチェックするシンプルな健康アプリ was updated on November 1, 2026 and 断食体重管理 on November 3, 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.*