# 循道充电 vs CSMeter

The clearest difference is device support: CSMeter at 2 against 循道充电's —. 循道充电's advantage is iOS requirement (12.0 vs 16.0). 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 | 循道充电 | CSMeter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Size | 40 MB | 38 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [Shanghai Yidian Valley New Energy Technology Co., Ltd](https://appshunter.io/developer/1723258498) | [合肥程思物联科技有限公司](https://appshunter.io/developer/6797710214) |

## What reviewers say

### 循道充电

[App page](https://appshunter.io/ios/app/id6475055757)

**In-app purchases:** none


### CSMeter

[App page](https://appshunter.io/ios/app/csmeter/id6797710212)

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

**In-app purchases:** none


## Frequently asked questions

### Is 循道充电 free?

循道充电 is free to download, with no in-app purchases.

### Is CSMeter free?

CSMeter 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.*