# AYellowSock MDVR vs Car BLE Key

The clearest difference is iOS requirement: AYellowSock MDVR at 9.0 against Car BLE Key'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.

AYellowSock MDVR ships an update every 5 weeks, Car BLE Key monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AYellowSock MDVR | Car BLE Key |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 23 MB | 38 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Brandoo Technology Co.,LTD](https://appshunter.io/developer/1505273474) | [wang zhiwen](https://appshunter.io/developer/845684536) |

## What reviewers say

### AYellowSock MDVR

[App page](https://appshunter.io/ios/app/ayellowsock-mdvr/id1505273475)

**Features:** macOS Compatibility

**In-app purchases:** none


### Car BLE Key

[App page](https://appshunter.io/ios/app/car-ble-key/id6751993769)

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

**In-app purchases:** none


## Frequently asked questions

### Is AYellowSock MDVR free?

AYellowSock MDVR is free to download, with no in-app purchases.

### Is Car BLE Key free?

Car BLE Key is free to download, with no in-app purchases.

### Do AYellowSock MDVR or Car BLE Key have ads?

Neither AYellowSock MDVR nor Car BLE Key shows ads.

### Which is updated more often, AYellowSock MDVR or Car BLE Key?

AYellowSock MDVR ships an update every 5 weeks, and Car BLE Key monthly. Most recently, AYellowSock MDVR was updated on November 3, 2026 and Car BLE Key on October 30, 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.*