# Limopower solar controller vs Gavin

The clearest difference is device support: Limopower solar controller at 2 against Gavin's —. Limopower solar controller also leads on iOS requirement (9.0 vs 12.0). On price 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.

## The numbers

| Metric | Limopower solar controller | Gavin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Size | 1 MB | 27 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [SHENZHEN OLYS COMPANY LIMITED](https://appshunter.io/developer/1316850175) | [深圳市云守佳科技有限公司](https://appshunter.io/developer/1729039918) |

## What reviewers say

### Limopower solar controller

[App page](https://appshunter.io/ios/app/limopower-solar-controller/id1344632921)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gavin

[App page](https://appshunter.io/ios/app/gavin/id6477339081)

**In-app purchases:** none


## Frequently asked questions

### Is Limopower solar controller free?

Limopower solar controller is free to download, with no in-app purchases.

### Is Gavin free?

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

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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.*