# Garmin RV Controls vs Mariner Check

The clearest difference is rating: Mariner Check at 5.0 against Garmin RV Controls's 2.2. Garmin RV Controls's advantage is ratings volume (9 vs 1) and iOS requirement (16.0 vs 26.5). 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.

Mariner Check holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: Garmin RV Controls has 9 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Garmin RV Controls | Mariner Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (9 ratings)](https://appshunter.io/ios/app/garmin-rv-controls/id1627476552/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mariner-check/id6801565663/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | Free |
| Size | 7 MB | 4 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Garmin](https://appshunter.io/developer/411046952) | [KEVIN M GRAVES](https://appshunter.io/developer/1875176384) |

## What reviewers say

### Garmin RV Controls

[App page](https://appshunter.io/ios/app/garmin-rv-controls/id1627476552)

Connect your mobile device to your RV's onboard system to control and monitor various functions. Mimics your RV's display for an intuitive user experience. Designed for Empirbus, a Garmin brand, controlling and monitoring systems.

**Highlights:** Control lighting and blinds, Manage slide-outs and awnings, Adjust climate control, Monitor power management, Check tank levels, View temperatures and pressures

**In-app purchases:** none


### Mariner Check

[App page](https://appshunter.io/ios/app/mariner-check/id6801565663)

Organize professional mariner credentials and track renewal dates. View status at a glance, set custom reminders, and manage multiple document types. Stay prepared for renewals with this convenient organizational tool.

**Highlights:** Organize credentials, Track renewal dates, Custom renewal windows, Expiration reminders, Home Screen widget, Offline access, Mask credential numbers

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

**In-app purchases:** none


## Frequently asked questions

### Is Garmin RV Controls free?

Garmin RV Controls is free to download, with no in-app purchases.

### Is Mariner Check free?

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

### Which has better reviews, Garmin RV Controls or Mariner Check?

Mariner Check is rated higher. Garmin RV Controls averages 2.2 out of 5 from 9 ratings, while Mariner Check averages 5.0 from 1 ratings.

### Do Garmin RV Controls or Mariner Check have ads?

Neither Garmin RV Controls nor Mariner Check shows ads.

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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.*