# Battery Watcher vs 剑雨九天·封神

The clearest difference is in-app purchases: Battery Watcher at none against 剑雨九天·封神's 10. 剑雨九天·封神's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. 剑雨九天·封神 sells 10 one-off in-app purchases. Battery Watcher asks for nothing beyond the download.

## The numbers

| Metric | Battery Watcher | 剑雨九天·封神 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 5 weeks |
| Size | 30 MB | 682 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Yangchun Shunteng Network Technology Co., Ltd.](https://appshunter.io/developer/1706310654) | [MAK GASTRO d.o.o. Visoko](https://appshunter.io/developer/1866834678) |

## What reviewers say

### Battery Watcher

[App page](https://appshunter.io/ios/app/battery-watcher/id6467752613)

**In-app purchases:** none


### 剑雨九天·封神

[App page](https://appshunter.io/ios/app/id6757422582)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30仙玉 | $0.99 | one-time |
| 120仙玉 | $1.99 | one-time |
| 180仙玉 | $2.99 | one-time |
| 250仙玉 | $3.99 | one-time |
| 1680仙玉 | $24.99 | one-time |
| 2880仙玉 | $39.99 | one-time |
| 2980仙玉 | $39.99 | one-time |
| 3880仙玉 | $59.99 | one-time |
| 3980仙玉 | $59.99 | one-time |
| 10000仙玉 | $149.99 | one-time |


## Frequently asked questions

### Is Battery Watcher free?

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

### Is 剑雨九天·封神 free?

剑雨九天·封神 is free to download, with in-app purchases available.

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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.*