# SolarViewer vs Home System Control

The clearest difference is iOS requirement: SolarViewer at 8.0 against Home System Control's 12.0. 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.

## The numbers

| Metric | SolarViewer | Home System Control |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 36 MB | 26 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AsianPowerDevicesInc](https://appshunter.io/developer/1214788661) | [PRYSMIAN ELECTRONICS SRL IN BREVE PE SRL](https://appshunter.io/developer/989146273) |

## What reviewers say

### SolarViewer

[App page](https://appshunter.io/ios/app/solarviewer/id1462404751)

**Features:** macOS Compatibility

**In-app purchases:** none


### Home System Control

[App page](https://appshunter.io/ios/app/home-system-control/id6470005183)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SolarViewer free?

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

### Is Home System Control free?

Home System Control is free to download, with no in-app purchases.

### Do SolarViewer or Home System Control have ads?

Neither SolarViewer nor Home System Control 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.*