# 汽车保姆 vs 飞达音响

The clearest difference is update cadence: 飞达音响 at every 8 days against 汽车保姆's every 3 weeks. 飞达音响 also leads on iOS requirement (11.0 vs 13.0). On price, ads, 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.

汽车保姆 ships an update every 3 weeks, 飞达音响 every 8 days. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 汽车保姆 | 飞达音响 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 71 MB | 11 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ATS ELECTRONICS TECH CO.,LTD](https://appshunter.io/developer/1452958957) | [北京指掌科技有限公司](https://appshunter.io/developer/1390954356) |

## What reviewers say

### 汽车保姆

[App page](https://appshunter.io/ios/app/id662840852)

**Features:** macOS Compatibility

**In-app purchases:** none


### 飞达音响

[App page](https://appshunter.io/ios/app/id6475325941)

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

**In-app purchases:** none


## Frequently asked questions

### Is 汽车保姆 free?

汽车保姆 is free to download, with no in-app purchases.

### Is 飞达音响 free?

飞达音响 is free to download, with no in-app purchases.

### Do 汽车保姆 or 飞达音响 have ads?

Neither 汽车保姆 nor 飞达音响 shows ads.

### Which is updated more often, 汽车保姆 or 飞达音响?

汽车保姆 ships an update every 3 weeks, and 飞达音响 every 8 days. Most recently, 汽车保姆 was updated on October 26, 2026 and 飞达音响 on October 13, 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.*