# Rademacher vs Vieteran

Rademacher and Vieteran are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Both ship on a similar rhythm, roughly every 7 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Rademacher | Vieteran |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9 ratings)](https://appshunter.io/ios/app/rademacher/id458037582/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | Every 7 months |
| Monetization | Free | — |
| Size | 38 MB | 2 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DELTA DORE RADEMACHER GmbH](https://appshunter.io/developer/458037585) | [Vieteran GmbH](https://appshunter.io/developer/1832672136) |

## What reviewers say

### Rademacher

[App page](https://appshunter.io/ios/app/rademacher/id458037582)

Control your integrated DuoFern smart home devices remotely via smartphone or tablet. Monitor device status, adjust settings like temperature and lighting, and receive push notifications for updates. Configure your central unit, set up automations, and create custom scenes.

**Highlights:** Remote device control, Real-time status monitoring, Customizable dashboard, Push notifications, Thermostat and shutter controls, Automation and scene creation, Central unit configuration

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

**In-app purchases:** none


### Vieteran

[App page](https://appshunter.io/ios/app/vieteran/id6749888486)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rademacher free?

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

### Is Vieteran free?

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

### Do Rademacher or Vieteran have ads?

Neither Rademacher nor Vieteran shows ads.

### Which is updated more often, Rademacher or Vieteran?

Rademacher ships an update every 7 months, and Vieteran every 7 months. Most recently, Rademacher was updated on November 1, 2026 and Vieteran on October 30, 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.*