# Systemtherapien vs DDG 2025

Systemtherapien and DDG 2025 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Systemtherapien | DDG 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 5 MB | 45 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [swiss4ward Europe S.L.](https://appshunter.io/developer/1012882836) | [M Events Cross Media GmbH](https://appshunter.io/developer/455654224) |

## What reviewers say

### Systemtherapien

[App page](https://appshunter.io/ios/app/systemtherapien/id1571459403)

**Features:** Vision Pro support

**In-app purchases:** none


### DDG 2025

[App page](https://appshunter.io/ios/app/ddg-2025/id6742740863)

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

**In-app purchases:** none


## Frequently asked questions

### Is Systemtherapien free?

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

### Is DDG 2025 free?

DDG 2025 is free to download, with no in-app purchases.

### Do Systemtherapien or DDG 2025 have ads?

Neither Systemtherapien nor DDG 2025 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.*