# 快去设置 vs Topspeed Battery Assistant

The clearest difference is ads: 快去设置 at none against Topspeed Battery Assistant's shown. 快去设置 also leads on iOS requirement (9.0 vs 15). On price, in-app purchases and device support 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 | 快去设置 | Topspeed Battery Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Size | 10 MB | 72 MB |
| Requires iOS | **9.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [羊秀 刘](https://appshunter.io/developer/1402531861) | [Hangzhou Xingyun Power Source Technology Co., Ltd.](https://appshunter.io/developer/1681532422) |

## What reviewers say

### 快去设置

[App page](https://appshunter.io/ios/app/4g/id1090705874)

**Features:** macOS Compatibility

**In-app purchases:** none


### Topspeed Battery Assistant

[App page](https://appshunter.io/ios/app/topspeed-battery-assistant/id1628977972)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 快去设置 free?

快去设置 is free to download, with no in-app purchases.

### Is Topspeed Battery Assistant free?

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

### Do 快去设置 or Topspeed Battery Assistant have ads?

Topspeed Battery Assistant shows ads; 快去设置 does not.

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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.*