# SetWatch vs MuscleBuildingRecorderApp

The clearest difference is in-app purchases: SetWatch at none against MuscleBuildingRecorderApp's 2. MuscleBuildingRecorderApp's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MuscleBuildingRecorderApp sells 2 in-app purchases, starting at $0.99 per month. SetWatch asks for nothing beyond the download.

SetWatch ships an update every 3 weeks, MuscleBuildingRecorderApp every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SetWatch | MuscleBuildingRecorderApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/setwatch/id1639337983/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 13 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Maximilian Zoech](https://appshunter.io/developer/1534170350) | [Kiichi Yokokawa](https://appshunter.io/developer/1821969475) |

## What reviewers say

### SetWatch

[App page](https://appshunter.io/ios/app/setwatch/id1639337983)

Log strength training workouts directly on your Apple Watch without needing your phone. Track exercises, reps, and rest times, then review your progress. Create custom routines and sync data with the Health app.

**Highlights:** Log exercises with reps, duration, and weights, Automatic rest timer, Health app integration, Create unlimited routines, Add custom exercises, View workout metrics

**Features:** Apple Watch app

**In-app purchases:** none


### MuscleBuildingRecorderApp

[App page](https://appshunter.io/ios/app/musclebuildingrecorderapp/id6754168901)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額サブスクリプション | $0.99 | per month |
| MuscleBuilding Pro(買い切り) | $4.99 | one-time |


## Frequently asked questions

### Is SetWatch free?

SetWatch is free to download, with no in-app purchases.

### Is MuscleBuildingRecorderApp free?

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

### Do SetWatch or MuscleBuildingRecorderApp have ads?

Neither SetWatch nor MuscleBuildingRecorderApp shows ads.

### Which is updated more often, SetWatch or MuscleBuildingRecorderApp?

SetWatch ships an update every 3 weeks, and MuscleBuildingRecorderApp every 2 weeks. Most recently, SetWatch was updated on October 24, 2026 and MuscleBuildingRecorderApp on October 25, 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.*