# ROCKETHOME Smart Home vs e

The clearest difference is device support: ROCKETHOME Smart Home at 3 against e's 1. ROCKETHOME Smart Home also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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, e every 6 weeks. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | ROCKETHOME Smart Home | e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 42 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rockethome GmbH](https://appshunter.io/developer/585248495) | [STEPHAN DR. GILLMEIER](https://appshunter.io/developer/1729166330) |

## 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


### e

[App page](https://appshunter.io/ios/app/e-boost/id6477388767)

**Features:** macOS Compatibility

**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 e free?

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

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

Neither ROCKETHOME Smart Home nor e shows ads.

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

ROCKETHOME Smart Home ships an update every 3 weeks, and e every 6 weeks. Most recently, ROCKETHOME Smart Home was updated on September 30, 2026 and e on September 28, 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.*