# 筋トレウォッチ vs Rest Ring

The clearest difference is in-app purchases: 筋トレウォッチ at none against Rest Ring's 1. 筋トレウォッチ also leads on iOS requirement (17.0 vs 26.2). Rest Ring's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Rest Ring sells 1 one-off in-app purchase. 筋トレウォッチ asks for nothing beyond the download.

## The numbers

| Metric | 筋トレウォッチ | Rest Ring |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | — |
| Size | 12 MB | 10 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sana Okada](https://appshunter.io/developer/6787362402) | [Soshiro Saito](https://appshunter.io/developer/6802524784) |

## What reviewers say

### 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


### Rest Ring

[App page](https://appshunter.io/ios/app/rest-ring-gym-workout-timer/id6816315119)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rest Ring Pro | $4.99 | one-time |


## Frequently asked questions

### 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.

### Is Rest Ring free?

Rest Ring is free to download, with in-app purchases available.

### Do 筋トレウォッチ or Rest Ring have ads?

筋トレウォッチ shows ads; Rest Ring does not.

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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.*