# Simple Weight vs 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

Simple Weight and 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 both sit at 4.6 stars, but that hides the real split: 94% of Simple Weight's written reviews are positive against 82% of 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's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Simple Weight sells 7 in-app purchases, starting at $0.99 per month and 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. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Simple Weight against 4.7 for 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. Both are backed by a comparable volume of ratings — 88 and 109 respectively. Written reviews are what separate them: 94% of Simple Weight's written reviews are positive against 82% of 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's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Simple Weight | 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 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (88 ratings)](https://appshunter.io/ios/app/simple-weight-weight-loss/id418785500/reviews) | **[4.7 (109 ratings)](https://appshunter.io/ios/app/bmi/id954310830/reviews)** |
| Number of ratings | 88 | **109** |
| Positive reviews | **94.1% of reviews** | 82.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 57 MB | 42 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [i-mobile Co.,Ltd](https://appshunter.io/developer/442892938) | [hiroki sugimoto](https://appshunter.io/developer/951321800) |

## What reviewers say

### Simple Weight

[App page](https://appshunter.io/ios/app/simple-weight-weight-loss/id418785500)

Easily track your daily weight and body fat percentage with this intuitive tool. Visualize your progress with interactive graphs, record notes, and secure your data with passcode protection. Integrates with health apps for seamless data syncing.

**Highlights:** Daily weight and body fat recording, Interactive progress graphs, BMI calculation and indication, Note-taking for diet and exercise, Data import/export and automatic backup, Passcode lock with Touch ID, Health app integration

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads + Average Tool | $0.99 | per month |
| Healthy Kitchen | Free | one-time |
| Simple Style | Free | one-time |
| Smart Black | Free | one-time |
| Flowery Garden | Free | one-time |
| Light Next | Free | one-time |
| Remove Ads + Average Tool | $2.99 | one-time |

**What reviewers like**

- 👍 Extremely simple and easy to use
- 📈 Clear and easy-to-understand graphs
- 💖 Cute and appealing design
- ⚖️ Free to use with no intrusive ads
- 🔄 Allows multiple daily entries

**What reviewers complain about**

- 😩 Manual data entry is tedious
- ✏️ Difficulty editing or deleting specific entries
- 📉 Graph display can be obscured by weight bubbles
- 🔄 Past log viewing can reset to the beginning
- 📱 App can crash or fail to launch

**Reported bugs**

- App crashes or fails to launch
- Unable to display weight for highest point of the day on the graph
- Notes disappear while typing
- Past log viewing resets to the beginning
- Weight bubbles obscuring graph data

**Requested features**

- Automatic data input (e.g., iCloud, HealthKit)
- Increased graph history limit (beyond 3 years)
- Option to display body fat percentage separately
- Ability to adjust the position of weight bubbles on graphs
- Ability to add past records with dates beyond 1 year ago


### 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 |


## Frequently asked questions

### Is Simple Weight free?

Simple Weight is free to download, with in-app purchases available.

### 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.

### Which has better reviews, Simple Weight or 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?

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 rated higher. Simple Weight averages 4.6 out of 5 from 88 ratings, while 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 averages 4.7 from 109 ratings.

### Do Simple Weight or 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 have ads?

Both Simple Weight and 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 show ads.

### Which is updated more often, Simple Weight or 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?

Simple Weight ships an update every 2 months, and 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 every 2 months. Most recently, Simple Weight was updated on November 1, 2026 and 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 on November 1, 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.*