# 奔腾数字钥匙 vs MG数字钥匙

The clearest difference is update cadence: MG数字钥匙 at every 3 weeks against 奔腾数字钥匙's every 4 months. 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.

奔腾数字钥匙 ships an update every 4 months, MG数字钥匙 every 3 weeks. The most recent releases landed on October 26, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 奔腾数字钥匙 | MG数字钥匙 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 45 MB | 78 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [FAW Car Ltd.](https://appshunter.io/developer/1536539032) | [USTL Internet of Things Co., Ltd.](https://appshunter.io/developer/1494250730) |

## What reviewers say

### 奔腾数字钥匙

[App page](https://appshunter.io/ios/app/id1483301066)

**Features:** macOS Compatibility

**In-app purchases:** none


### MG数字钥匙

[App page](https://appshunter.io/ios/app/mg/id6740787858)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 奔腾数字钥匙 free?

奔腾数字钥匙 is free to download, with no in-app purchases.

### Is MG数字钥匙 free?

MG数字钥匙 is free to download, with no in-app purchases.

### Do 奔腾数字钥匙 or MG数字钥匙 have ads?

Neither 奔腾数字钥匙 nor MG数字钥匙 shows ads.

### Which is updated more often, 奔腾数字钥匙 or MG数字钥匙?

奔腾数字钥匙 ships an update every 4 months, and MG数字钥匙 every 3 weeks. Most recently, 奔腾数字钥匙 was updated on October 26, 2026 and MG数字钥匙 on September 18, 2026.

---

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