# MCHN Strength vs retimer Ring

The clearest difference is rating: MCHN Strength at 5.0 against retimer Ring's 4.0. MCHN Strength also leads on ratings volume (49 vs 1) and device support (4 vs 2). retimer Ring's advantage is update cadence (every 9 days vs every 5 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MCHN Strength holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: MCHN Strength has 49 ratings behind it against 1, so its average is the more settled of the two.

MCHN Strength ships an update every 5 weeks, retimer Ring every 9 days. The most recent releases landed on September 14, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | MCHN Strength | retimer Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (49 ratings)](https://appshunter.io/ios/app/mchn-strength/id1542266429/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/retimer-ring/id6741458213/reviews) |
| Number of ratings | **49** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 159 MB | 94 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Semper Stronger LLC](https://appshunter.io/developer/1525273593) | [Re-Time Pty Ltd](https://appshunter.io/developer/637379603) |

## What reviewers say

### MCHN Strength

[App page](https://appshunter.io/ios/app/mchn-strength/id1542266429)

This app offers curated fitness programs, daily workouts, and real-time progress tracking. It includes community chat, expert coaching, and a recipe database, syncing with wearable devices for a complete fitness experience.

**Highlights:** Curated fitness programs, Daily workouts, Real-time progress tracking, Community chat, Expert coach guidance, Recipe database, Wearable device sync

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


### retimer Ring

[App page](https://appshunter.io/ios/app/retimer-ring/id6741458213)

This wearable companion tracks your sleep, activity, stress, and heart health to provide insights for better well-being. It offers advanced sleep stage analysis, VO₂ Max tracking, and supports 18 exercise modes, all accessible through a single app without a subscription.

**Highlights:** Comprehensive health tracking, Advanced sleep analysis, VO₂ Max estimation, 18 exercise modes, No subscription required, Activity and stress monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MCHN Strength free?

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

### Is retimer Ring free?

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

### Which has better reviews, MCHN Strength or retimer Ring?

MCHN Strength is rated higher. MCHN Strength averages 5.0 out of 5 from 49 ratings, while retimer Ring averages 4.0 from 1 ratings.

### Do MCHN Strength or retimer Ring have ads?

Neither MCHN Strength nor retimer Ring shows ads.

### Which is updated more often, MCHN Strength or retimer Ring?

MCHN Strength ships an update every 5 weeks, and retimer Ring every 9 days. Most recently, MCHN Strength was updated on September 14, 2026 and retimer Ring on June 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*