# RV Level 4 vs EBE Product Registration

The clearest difference is update cadence: EBE Product Registration at every 2 days against RV Level 4's every 3 months. RV Level 4's advantage is iOS requirement (9.3 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

RV Level 4 ships an update every 3 months, EBE Product Registration every 2 days. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | RV Level 4 | EBE Product Registration |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 2 MB | 22 MB |
| Requires iOS | **9.3** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Joe Lucia](https://appshunter.io/developer/364978035) | [Eberspacher Climate Control Systems International GmbH](https://appshunter.io/developer/1735530486) |

## What reviewers say

### RV Level 4

[App page](https://appshunter.io/ios/app/rv-level-4/id1291748269)

**In-app purchases:** none


### EBE Product Registration

[App page](https://appshunter.io/ios/app/ebe-product-registration/id6745025814)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RV Level 4 free?

RV Level 4 is free to download, with no in-app purchases.

### Is EBE Product Registration free?

EBE Product Registration is free to download, with no in-app purchases.

### Do RV Level 4 or EBE Product Registration have ads?

Neither RV Level 4 nor EBE Product Registration shows ads.

### Which is updated more often, RV Level 4 or EBE Product Registration?

RV Level 4 ships an update every 3 months, and EBE Product Registration every 2 days. Most recently, RV Level 4 was updated on October 18, 2026 and EBE Product Registration on October 16, 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.*