# 巴洛斯顿 vs TopSleep

The clearest difference is iOS requirement: 巴洛斯顿 at 9.0 against TopSleep's 12.0. 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 | 巴洛斯顿 | TopSleep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Size | 139 MB | 122 MB |
| Requires iOS | **9.0** | 12.0 |
| Age rating | 4+ | 12+ |
| Developer | [Jiaxing ORZ Networks technology co., LTD](https://appshunter.io/developer/891197157) | [昌宝 柯](https://appshunter.io/developer/1571467272) |

## What reviewers say

### 巴洛斯顿

[App page](https://appshunter.io/ios/app/id1476216331)

**In-app purchases:** none


### TopSleep

[App page](https://appshunter.io/ios/app/topsleep/id6448406766)

**In-app purchases:** none


## Frequently asked questions

### Is 巴洛斯顿 free?

巴洛斯顿 is free to download, with no in-app purchases.

### Is TopSleep free?

TopSleep 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.*