# RDB Digital vs Ehrenschrauber

The clearest difference is update cadence: Ehrenschrauber at every 3 weeks against RDB Digital's every 2 months. RDB Digital's advantage is iOS requirement (11.0 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.

RDB Digital ships an update every 2 months, Ehrenschrauber every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RDB Digital | Ehrenschrauber |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 188 MB | 40 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [intertaxexpert Gutachtenmanagement GmbH](https://appshunter.io/developer/1338773558) | [SchrauberBlog GmbH](https://appshunter.io/developer/1770264988) |

## What reviewers say

### RDB Digital

[App page](https://appshunter.io/ios/app/rdb-digital/id1524629811)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ehrenschrauber

[App page](https://appshunter.io/ios/app/ehrenschrauber/id6714471711)

Get expert help for your car issues. Upload your vehicle data, describe the problem, and chat with an AI-assisted mechanic for precise advice and solutions. Ideal for car owners seeking quick, reliable answers.

**Highlights:** Upload vehicle data, Describe car problems, AI-assisted mechanic chat, Precise advice and solutions, Anytime, anywhere access

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

**In-app purchases:** none


## Frequently asked questions

### Is RDB Digital free?

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

### Is Ehrenschrauber free?

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

### Do RDB Digital or Ehrenschrauber have ads?

Neither RDB Digital nor Ehrenschrauber shows ads.

### Which is updated more often, RDB Digital or Ehrenschrauber?

RDB Digital ships an update every 2 months, and Ehrenschrauber every 3 weeks. Most recently, RDB Digital was updated on October 27, 2026 and Ehrenschrauber on October 24, 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.*