# 智能蓝牙钥匙 vs KF控车

The clearest difference is update cadence: 智能蓝牙钥匙 at fortnightly against KF控车's every 7 months. 智能蓝牙钥匙 also leads on iOS requirement (10.0 vs 12.0). 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.

智能蓝牙钥匙 ships an update fortnightly, KF控车 every 7 months. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 智能蓝牙钥匙 | KF控车 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 7 months |
| Size | 15 MB | 64 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [广州中胜网络科技有限公司](https://appshunter.io/developer/1790347510) | [Guangzhou Yisheng Auto Supplies Co., Ltd.](https://appshunter.io/developer/1361050456) |

## What reviewers say

### 智能蓝牙钥匙

[App page](https://appshunter.io/ios/app/id1475634165)

**In-app purchases:** none


### KF控车

[App page](https://appshunter.io/ios/app/kf/id6473011301)

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

**In-app purchases:** none


## Frequently asked questions

### Is 智能蓝牙钥匙 free?

智能蓝牙钥匙 is free to download, with no in-app purchases.

### Is KF控车 free?

KF控车 is free to download, with no in-app purchases.

### Do 智能蓝牙钥匙 or KF控车 have ads?

Neither 智能蓝牙钥匙 nor KF控车 shows ads.

### Which is updated more often, 智能蓝牙钥匙 or KF控车?

智能蓝牙钥匙 ships an update fortnightly, and KF控车 every 7 months. Most recently, 智能蓝牙钥匙 was updated on October 3, 2026 and KF控车 on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*