# INFINIT SMART KEY vs Car Key+ (Remote control car)

The clearest difference is iOS requirement: INFINIT SMART KEY at 12.0 against Car Key+ (Remote control car)'s 15. 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.

INFINIT SMART KEY ships an update every 5 weeks, Car Key+ (Remote control car) monthly. The most recent releases landed on June 8, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | INFINIT SMART KEY | Car Key+ (Remote control car) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 54 MB | 32 MB |
| Requires iOS | **12.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hatem Alsehimi](https://appshunter.io/developer/1797489738) | [东莞市风里科技有限公司](https://appshunter.io/developer/1861124310) |

## 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 Key+ (Remote control car)

[App page](https://appshunter.io/ios/app/car-key-plus-remote-control-car/id6758598722)

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

**In-app purchases:** none


## Frequently asked questions

### Is INFINIT SMART KEY free?

INFINIT SMART KEY is free to download, with no in-app purchases.

### Is Car Key+ (Remote control car) free?

Car Key+ (Remote control car) is free to download, with no in-app purchases.

### Do INFINIT SMART KEY or Car Key+ (Remote control car) have ads?

Neither INFINIT SMART KEY nor Car Key+ (Remote control car) shows ads.

### Which is updated more often, INFINIT SMART KEY or Car Key+ (Remote control car)?

INFINIT SMART KEY ships an update every 5 weeks, and Car Key+ (Remote control car) monthly. Most recently, INFINIT SMART KEY was updated on June 8, 2026 and Car Key+ (Remote control car) on September 1, 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.*