# 零零汽 vs 喵呜跟读 (CopyKitty)

The clearest difference is in-app purchases: 喵呜跟读 (CopyKitty) at none against 零零汽's 3. 零零汽's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. 零零汽 sells 3 one-off in-app purchases. 喵呜跟读 (CopyKitty) asks for nothing beyond the download.

## The numbers

| Metric | 零零汽 | 喵呜跟读 (CopyKitty) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 210 MB | 34 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [杭州云汽配配科技有限公司](https://appshunter.io/developer/1210603872) | [jiao li Beijing GlimArch Technology Co.,Ltd](https://appshunter.io/developer/6785421667) |

## What reviewers say

### 零零汽

[App page](https://appshunter.io/ios/app/id1295482757)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 零零汽全品牌体验卡 | $4.99 | one-time |
| 零零汽全品牌月卡 | $59.99 | one-time |
| 零零汽全品牌年卡(APP专享) | $149.99 | one-time |


### 喵呜跟读 (CopyKitty)

[App page](https://appshunter.io/ios/app/copykitty/id6802174535)

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

**In-app purchases:** none


## Frequently asked questions

### Is 零零汽 free?

零零汽 is free to download, with in-app purchases available.

### Is 喵呜跟读 (CopyKitty) free?

喵呜跟读 (CopyKitty) is free to download, with no in-app purchases.

### Do 零零汽 or 喵呜跟读 (CopyKitty) have ads?

Neither 零零汽 nor 喵呜跟读 (CopyKitty) shows ads.

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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.*