# Solexa Mobile vs Harvia home.com4

The clearest difference is update cadence: Solexa Mobile at every 5 months against Harvia home.com4's every 10 months. Harvia home.com4's advantage is iOS requirement (15.0 vs 26.0). 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.

Solexa Mobile ships an update every 5 months, Harvia home.com4 every 10 months. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Solexa Mobile | Harvia home.com4 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 10 months |
| Monetization | Free | — |
| Size | 4 MB | 54 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Elsner Elektronik GmbH](https://appshunter.io/developer/1012352219) | [sentiotec GmbH](https://appshunter.io/developer/1296777082) |

## What reviewers say

### Solexa Mobile

[App page](https://appshunter.io/ios/app/solexa-mobile/id1077665910)

Control your Solexa II and Solexa Home radio systems remotely. Adjust shading, windows, lighting, and heating manually or switch to automatic mode. View current weather and indoor data directly from your smartphone or tablet.

**Highlights:** Remote control for Solexa systems, Adjust shading, windows, lighting, heating, Manual and automatic mode switching, Display weather and indoor data, Smartphone and tablet operation

**Features:** macOS Compatibility

**In-app purchases:** none


### Harvia home.com4

[App page](https://appshunter.io/ios/app/harvia-homecom4/id6743832435)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solexa Mobile free?

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

### Is Harvia home.com4 free?

Harvia home.com4 is free to download, with no in-app purchases.

### Do Solexa Mobile or Harvia home.com4 have ads?

Neither Solexa Mobile nor Harvia home.com4 shows ads.

### Which is updated more often, Solexa Mobile or Harvia home.com4?

Solexa Mobile ships an update every 5 months, and Harvia home.com4 every 10 months. Most recently, Solexa Mobile was updated on November 2, 2026 and Harvia home.com4 on October 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.*