# smartDach vs Rüppel App

The clearest difference is update cadence: Rüppel App at monthly against smartDach's every 3 months. Rüppel App also leads on iOS requirement (12.0 vs 15.0). 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.

smartDach ships an update every 3 months, Rüppel App monthly. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | smartDach | Rüppel App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 130 MB | 27 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marco Heine](https://appshunter.io/developer/1504273741) | [romeisIE GmbH](https://appshunter.io/developer/1628277495) |

## What reviewers say

### smartDach

[App page](https://appshunter.io/ios/app/smartdach/id6446439097)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rüppel App

[App page](https://appshunter.io/ios/app/ruppel-app/id6744360695)

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

**In-app purchases:** none


## Frequently asked questions

### Is smartDach free?

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

### Is Rüppel App free?

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

### Do smartDach or Rüppel App have ads?

Neither smartDach nor Rüppel App shows ads.

### Which is updated more often, smartDach or Rüppel App?

smartDach ships an update every 3 months, and Rüppel App monthly. Most recently, smartDach was updated on October 8, 2026 and Rüppel App on October 10, 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.*