# autarc Pro vs SolarHub gmbh

The clearest difference is update cadence: autarc Pro at every 8 days against SolarHub gmbh's every 3 weeks. 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.

autarc Pro ships an update every 8 days, SolarHub gmbh every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | autarc Pro | SolarHub gmbh |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 307 MB | 55 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [autarc GmbH](https://appshunter.io/developer/1705724258) | [SolarHub GmbH](https://appshunter.io/developer/1843108308) |

## What reviewers say

### autarc Pro

[App page](https://appshunter.io/ios/app/autarc-pro/id6505113634)

**In-app purchases:** none


### SolarHub gmbh

[App page](https://appshunter.io/ios/app/solarhub-gmbh/id6755879713)

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

**In-app purchases:** none


## Frequently asked questions

### Is autarc Pro free?

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

### Is SolarHub gmbh free?

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

### Do autarc Pro or SolarHub gmbh have ads?

Neither autarc Pro nor SolarHub gmbh shows ads.

### Which is updated more often, autarc Pro or SolarHub gmbh?

autarc Pro ships an update every 8 days, and SolarHub gmbh every 3 weeks. Most recently, autarc Pro was updated on October 24, 2026 and SolarHub gmbh 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.*