# MY汽车卫士 vs 随车宝车主版

The clearest difference is iOS requirement: MY汽车卫士 at 9.0 against 随车宝车主版's 13.0. On price, update cadence, ads 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.

MY汽车卫士 ships an update every 3 weeks, 随车宝车主版 every 4 weeks. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MY汽车卫士 | 随车宝车主版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 76 MB | 348 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [建玲 张](https://appshunter.io/developer/1455717731) | [Autophix Tech Co., Ltd](https://appshunter.io/developer/650288249) |

## What reviewers say

### MY汽车卫士

[App page](https://appshunter.io/ios/app/my/id1455717732)

**Features:** macOS Compatibility

**In-app purchases:** none


### 随车宝车主版

[App page](https://appshunter.io/ios/app/id6472271902)

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

**In-app purchases:** none


## Frequently asked questions

### Is MY汽车卫士 free?

MY汽车卫士 is free to download, with no in-app purchases.

### Is 随车宝车主版 free?

随车宝车主版 is free to download, with no in-app purchases.

### Do MY汽车卫士 or 随车宝车主版 have ads?

Neither MY汽车卫士 nor 随车宝车主版 shows ads.

### Which is updated more often, MY汽车卫士 or 随车宝车主版?

MY汽车卫士 ships an update every 3 weeks, and 随车宝车主版 every 4 weeks. Most recently, MY汽车卫士 was updated on October 26, 2026 and 随车宝车主版 on October 31, 2026.

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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.*