# 小特光伏 vs SolarFos Pro

The clearest difference is device support: SolarFos Pro at 2 against 小特光伏's —. On price, in-app purchases and iOS requirement 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 | 小特光伏 | SolarFos Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 months |
| Size | 61 MB | 39 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [特变电工西安电气科技有限公司](https://appshunter.io/developer/1189734105) | [西安振森智能科技有限公司](https://appshunter.io/developer/1826710880) |

## What reviewers say

### 小特光伏

[App page](https://appshunter.io/ios/app/id6475700565)

**In-app purchases:** none


### SolarFos Pro

[App page](https://appshunter.io/ios/app/solarfos-pro/id6748631885)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 小特光伏 free?

小特光伏 is free to download, with no in-app purchases.

### Is SolarFos Pro free?

SolarFos Pro 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.*