# INFINIT SMART KEY vs Car Connection

The clearest difference is in-app purchases: INFINIT SMART KEY at none against Car Connection's 2. INFINIT SMART KEY also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). Car Connection's advantage is update cadence (weekly vs every 5 weeks). On price and ads there is nothing between them.

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

INFINIT SMART KEY ships an update every 5 weeks, Car Connection weekly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | INFINIT SMART KEY | Car Connection |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 54 MB | 83 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hatem Alsehimi](https://appshunter.io/developer/1797489738) | [Mats Vink](https://appshunter.io/developer/1747327646) |

## What reviewers say

### INFINIT SMART KEY

[App page](https://appshunter.io/ios/app/infinit-smart-key/id6743720893)

**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 INFINIT SMART KEY free?

INFINIT SMART KEY 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 INFINIT SMART KEY or Car Connection have ads?

Neither INFINIT SMART KEY nor Car Connection shows ads.

### Which is updated more often, INFINIT SMART KEY or Car Connection?

INFINIT SMART KEY ships an update every 5 weeks, and Car Connection weekly. Most recently, INFINIT SMART KEY was updated on October 17, 2026 and Car Connection on October 10, 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.*