# Müller's Gym Training vs ZenRing

The clearest difference is device support: ZenRing at 2 against Müller's Gym Training's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Müller's Gym Training | ZenRing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/zenring/id6479628518/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 89 MB | 66 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Armin Müller](https://appshunter.io/developer/1573368534) | [KMAC Consulting LLC](https://appshunter.io/developer/1736660318) |

## What reviewers say

### Müller's Gym Training

[App page](https://appshunter.io/ios/app/mullers-gym-training/id6449770104)

**In-app purchases:** none


### ZenRing

[App page](https://appshunter.io/ios/app/zenring/id6479628518)

Manage your wearable devices and track your sports health data, including steps, calories, sleep, and workouts. It provides a readiness score based on your recovery, activity, and sleep patterns to help you adjust your training.

**Highlights:** Device binding management, Health data recording (steps, calories, sleep), Readiness score calculation, Workout data display, Day, month, and year data viewing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Müller's Gym Training free?

Müller's Gym Training is free to download, with no in-app purchases.

### Is ZenRing free?

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

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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.*