# 伴车星 vs Emma电动床

The clearest difference is device support: 伴车星 at 2 against Emma电动床's —. On price, in-app purchases and iOS requirement 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 | 伴车星 | Emma电动床 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 10 days | — |
| Size | 81 MB | 114 MB |
| Requires iOS | 12 | **11.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [可春 杜](https://appshunter.io/developer/628341922) | [Keeson Technology Corporation Limited](https://appshunter.io/developer/1561275126) |

## What reviewers say

### 伴车星

[App page](https://appshunter.io/ios/app/id879778668)

**Features:** macOS Compatibility

**In-app purchases:** none


### Emma电动床

[App page](https://appshunter.io/ios/app/emma/id1617228927)

**In-app purchases:** none


## Frequently asked questions

### Is 伴车星 free?

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

### Is Emma电动床 free?

Emma电动床 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.*