# 车联网+智管 vs 泡泡键盘

The clearest difference is in-app purchases: 车联网+智管 at none against 泡泡键盘's 10. 车联网+智管 also leads on iOS requirement (12.0 vs 16.0). 泡泡键盘's advantage is update cadence (fortnightly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. 泡泡键盘 sells 10 in-app purchases, starting at $4.99 per 7 days. 车联网+智管 asks for nothing beyond the download.

车联网+智管 ships an update every 3 months, 泡泡键盘 fortnightly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 车联网+智管 | 泡泡键盘 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 121 MB | 244 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [伟骏 吴](https://appshunter.io/developer/1116031949) | [Guangzhou Yuanxi Network Technology Co., Ltd.](https://appshunter.io/developer/1866454104) |

## What reviewers say

### 车联网+智管

[App page](https://appshunter.io/ios/app/plus/id6747071039)

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

**In-app purchases:** none


### 泡泡键盘

[App page](https://appshunter.io/ios/app/ai/id6761815246)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员首周特惠1 | $4.99 | per 7 days |
| 周会员特惠 | $6.99 | per 7 days |
| 周会员超级优惠 | $6.99 | per 7 days |
| 周会员首周特惠2 | $6.99 | per 7 days |
| 周会员订阅 | $6.99 | per 7 days |
| 月会员 | $14.99 | per month |
| 年订阅 | $14.99 | per year |
| 年会员 | $19.99 | per year |
| 年会员Plus | $22.99 | per year |
| 年会员买一送一 | $14.99 | one-time |


## Frequently asked questions

### Is 车联网+智管 free?

车联网+智管 is free to download, with no in-app purchases.

### Is 泡泡键盘 free?

泡泡键盘 is free to download, with in-app purchases available.

### Do 车联网+智管 or 泡泡键盘 have ads?

Neither 车联网+智管 nor 泡泡键盘 shows ads.

### Which is updated more often, 车联网+智管 or 泡泡键盘?

车联网+智管 ships an update every 3 months, and 泡泡键盘 fortnightly. Most recently, 车联网+智管 was updated on October 7, 2026 and 泡泡键盘 on October 14, 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.*