# DRH vs SVÖ

The clearest difference is update cadence: SVÖ at monthly against DRH's every 35 months. DRH's advantage is iOS requirement (7.0 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.

DRH ships an update every 35 months, SVÖ monthly. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | DRH | SVÖ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Monthly** |
| Monetization | Free | — |
| Size | 9 MB | 8 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GSM-One Limited](https://appshunter.io/developer/579499418) | [SVÖ - Österreichischer Verein für deutsche Schäferhunde](https://appshunter.io/developer/1735278674) |

## What reviewers say

### DRH

[App page](https://appshunter.io/ios/app/drh-301/id1088133076)

This application allows users to remotely control and configure a specific GSM power socket. It automates the editing and submission of SMS commands for easy operation.

**Highlights:** SMS command automation, Socket configuration, Remote operation, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases:** none


### SVÖ

[App page](https://appshunter.io/ios/app/svo/id6479242469)

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

**In-app purchases:** none


## Frequently asked questions

### Is DRH free?

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

### Is SVÖ free?

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

### Do DRH or SVÖ have ads?

Neither DRH nor SVÖ shows ads.

### Which is updated more often, DRH or SVÖ?

DRH ships an update every 35 months, and SVÖ monthly. Most recently, DRH was updated on October 21, 2026 and SVÖ on October 17, 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.*