# 筋トレ・体組成記録 Fittune vs 筋トレウォッチ

The clearest difference is in-app purchases: 筋トレウォッチ at none against 筋トレ・体組成記録 Fittune's 3. 筋トレ・体組成記録 Fittune's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 筋トレ・体組成記録 Fittune sells 3 one-off in-app purchases. 筋トレウォッチ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 筋トレ・体組成記録 Fittune | 筋トレウォッチ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Size | 9 MB | 12 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [icot](https://appshunter.io/developer/315124358) | [Sana Okada](https://appshunter.io/developer/6787362402) |

## What reviewers say

### 筋トレ・体組成記録 Fittune

[App page](https://appshunter.io/ios/app/fittune/id6769191057)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コーヒー1杯 | $0.49 | one-time |
| ランチ1食 | $2.99 | one-time |
| ちょっと豪華に | $9.99 | one-time |


### 筋トレウォッチ

[App page](https://appshunter.io/ios/app/id6787971685)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 筋トレ・体組成記録 Fittune free?

筋トレ・体組成記録 Fittune is free to download, with in-app purchases available.

### Is 筋トレウォッチ free?

筋トレウォッチ is free to download, with no in-app purchases.

### Do 筋トレ・体組成記録 Fittune or 筋トレウォッチ have ads?

筋トレウォッチ shows ads; 筋トレ・体組成記録 Fittune does not.

### Which is updated more often, 筋トレ・体組成記録 Fittune or 筋トレウォッチ?

筋トレ・体組成記録 Fittune ships an update every 3 days, and 筋トレウォッチ every 3 days. Most recently, 筋トレ・体組成記録 Fittune was updated on October 26, 2026 and 筋トレウォッチ on October 13, 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.*