# RH Mobile Key vs enox.coach

The clearest difference is iOS requirement: RH Mobile Key at 8.0 against enox.coach's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

RH Mobile Key ships an update every 3 weeks, enox.coach every 2 weeks. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | RH Mobile Key | enox.coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 7 MB | 55 MB |
| Requires iOS | **8.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Helmut Strauss](https://appshunter.io/developer/1645400232) | [SalzburgAG](https://appshunter.io/developer/1153557903) |

## What reviewers say

### RH Mobile Key

[App page](https://appshunter.io/ios/app/rh-mobile-key/id6443413331)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### enox.coach

[App page](https://appshunter.io/ios/app/enoxcoach/id6503944642)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RH Mobile Key free?

RH Mobile Key is free to download, with no in-app purchases.

### Is enox.coach free?

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

### Do RH Mobile Key or enox.coach have ads?

Neither RH Mobile Key nor enox.coach shows ads.

### Which is updated more often, RH Mobile Key or enox.coach?

RH Mobile Key ships an update every 3 weeks, and enox.coach every 2 weeks. Most recently, RH Mobile Key was updated on October 6, 2026 and enox.coach on October 18, 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.*