# PW随心派 vs WaterTrackerLogger

The clearest difference is device support: PW随心派 at 2 against WaterTrackerLogger's —. PW随心派 also leads on iOS requirement (15.0 vs 17.0). 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 | PW随心派 | WaterTrackerLogger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Weekly | — |
| Size | 49 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [北京星飞翼科技有限公司](https://appshunter.io/developer/1829122233) | [Gufran Imran](https://appshunter.io/developer/6814047678) |

## What reviewers say

### PW随心派

[App page](https://appshunter.io/ios/app/pw/id6749178022)

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

**In-app purchases:** none


### WaterTrackerLogger

[App page](https://appshunter.io/ios/app/watertrackerlogger/id6814047676)

**In-app purchases:** none


## Frequently asked questions

### Is PW随心派 free?

PW随心派 is free to download, with no in-app purchases.

### Is WaterTrackerLogger free?

WaterTrackerLogger 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.*