# 品能云 vs KF Solar PRO

The clearest difference is iOS requirement: KF Solar PRO at 8.0 against 品能云's 12.0. On price, update cadence, ads 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.

品能云 ships an update every 5 weeks, KF Solar PRO every 3 weeks. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 品能云 | KF Solar PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 57 MB | 28 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杭州品联科技有限公司](https://appshunter.io/developer/1133906765) | [Kehua Data Co.,Ltd.](https://appshunter.io/developer/1118238776) |

## What reviewers say

### 品能云

[App page](https://appshunter.io/ios/app/id1333437446)

**In-app purchases:** none


### KF Solar PRO

[App page](https://appshunter.io/ios/app/kf-solar-pro/id1481746574)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 品能云 free?

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

### Is KF Solar PRO free?

KF Solar PRO is free to download, with no in-app purchases.

### Do 品能云 or KF Solar PRO have ads?

Neither 品能云 nor KF Solar PRO shows ads.

### Which is updated more often, 品能云 or KF Solar PRO?

品能云 ships an update every 5 weeks, and KF Solar PRO every 3 weeks. Most recently, 品能云 was updated on October 13, 2026 and KF Solar PRO on October 6, 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.*