# KaKey vs Car Connection

The clearest difference is in-app purchases: KaKey at none against Car Connection's 2. KaKey also leads on iOS requirement (14.0 vs 17.6). Car Connection's advantage is update cadence (weekly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Car Connection sells 2 in-app purchases, starting at $19.99 per month. KaKey asks for nothing beyond the download.

KaKey ships an update monthly, Car Connection weekly. The most recent releases landed on September 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | KaKey | Car Connection |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 76 MB | 83 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Lingdu Auto Electronics Co., Ltd.](https://appshunter.io/developer/1727524224) | [Mats Vink](https://appshunter.io/developer/1747327646) |

## What reviewers say

### KaKey

[App page](https://appshunter.io/ios/app/kakey/id6670166152)

**Features:** macOS Compatibility

**In-app purchases:** none


### Car Connection

[App page](https://appshunter.io/ios/app/car-connection-remote-key/id6749094312)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full control over your car! | $19.99 | per month |
| Full control over your car! | $39.99 | per year |


## Frequently asked questions

### Is KaKey free?

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

### Is Car Connection free?

Car Connection is free to download, with in-app purchases available.

### Do KaKey or Car Connection have ads?

Neither KaKey nor Car Connection shows ads.

### Which is updated more often, KaKey or Car Connection?

KaKey ships an update monthly, and Car Connection weekly. Most recently, KaKey was updated on September 7, 2026 and Car Connection on September 24, 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.*