# ROCKETHOME Smart Home vs Langenhagen

ROCKETHOME Smart Home and Langenhagen 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.

ROCKETHOME Smart Home ships an update every 3 weeks, Langenhagen fortnightly. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ROCKETHOME Smart Home | Langenhagen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 42 MB | 149 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rockethome GmbH](https://appshunter.io/developer/585248495) | [Stadt Langenhagen](https://appshunter.io/developer/1834661375) |

## What reviewers say

### ROCKETHOME Smart Home

[App page](https://appshunter.io/ios/app/rockethome-smart-home/id732803893)

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

**In-app purchases:** none


### Langenhagen

[App page](https://appshunter.io/ios/app/langenhagen-app/id6748209057)

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

**In-app purchases:** none


## Frequently asked questions

### Is ROCKETHOME Smart Home free?

ROCKETHOME Smart Home is free to download, with no in-app purchases.

### Is Langenhagen free?

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

### Do ROCKETHOME Smart Home or Langenhagen have ads?

Neither ROCKETHOME Smart Home nor Langenhagen shows ads.

### Which is updated more often, ROCKETHOME Smart Home or Langenhagen?

ROCKETHOME Smart Home ships an update every 3 weeks, and Langenhagen fortnightly. Most recently, ROCKETHOME Smart Home was updated on October 14, 2026 and Langenhagen on October 25, 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.*