# YingPower vs 东环数治

YingPower and 东环数治 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

YingPower ships an update every 2 weeks, 东环数治 every 3 weeks. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | YingPower | 东环数治 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 49 MB | 60 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yingli Technology Co., Ltd](https://appshunter.io/developer/1564044034) | [深圳东风环境有限公司](https://appshunter.io/developer/1803595308) |

## What reviewers say

### YingPower

[App page](https://appshunter.io/ios/app/yingpower/id6444922895)

**Features:** macOS Compatibility

**In-app purchases:** none


### 东环数治

[App page](https://appshunter.io/ios/app/id6748330255)

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

**In-app purchases:** none


## Frequently asked questions

### Is YingPower free?

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

### Is 东环数治 free?

东环数治 is free to download, with no in-app purchases.

### Do YingPower or 东环数治 have ads?

Neither YingPower nor 东环数治 shows ads.

### Which is updated more often, YingPower or 东环数治?

YingPower ships an update every 2 weeks, and 东环数治 every 3 weeks. Most recently, YingPower was updated on October 12, 2026 and 东环数治 on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*