# Authenticator・2FA・OTP App vs Car Key Remote

Authenticator・2FA・OTP App and Car Key Remote are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Authenticator・2FA・OTP App sells 2 in-app purchases, starting at $5.99 per 7 days and Car Key Remote sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Authenticator・2FA・OTP App | Car Key Remote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/car-key-remote-connect-car/id6760193539/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Monetization | — | Subscription |
| Size | 19 MB | 23 MB |
| Requires iOS | 18.0 | **17** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zoran Pavlovic](https://appshunter.io/developer/1874610853) | [AutoControl Systems](https://appshunter.io/developer/1883094047) |

## What reviewers say

### Authenticator・2FA・OTP App

[App page](https://appshunter.io/ios/app/authenticator2faotp-app/id6758726968)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator・2FA・OTP・TOTP | $5.99 | per 7 days |
| Authenticator・2FA・OTP App | $5.99 | per 7 days |


### Car Key Remote

[App page](https://appshunter.io/ios/app/car-key-remote-connect-car/id6760193539)

Transform your phone into a digital car key for remote monitoring and control. Add your car model, upload photos, and manage essential vehicle information like tire pressure, fuel level, and location. Securely lock/unlock doors from anywhere.

**Highlights:** Digital car key functionality, Real-time vehicle monitoring, Remote lock/unlock doors, Vehicle location tracking, Tire pressure and fuel level checks, Personalized car profiles

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Connect Car: Digital Car Key | $5.99 | per 7 days |
| Car Key Remote: Connect Car | $5.99 | per 7 days |


## Frequently asked questions

### Is Authenticator・2FA・OTP App free?

Authenticator・2FA・OTP App is free to download, with in-app purchases available.

### Is Car Key Remote free?

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

### Do Authenticator・2FA・OTP App or Car Key Remote have ads?

Neither Authenticator・2FA・OTP App nor Car Key Remote shows ads.

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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.*