# IDmelon Authenticator vs FCA Auto Group Connect

The clearest difference is in-app purchases: FCA Auto Group Connect at none against IDmelon Authenticator's 2. FCA Auto Group Connect also leads on iOS requirement (14.0 vs 16.0). IDmelon Authenticator's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. IDmelon Authenticator sells 2 in-app purchases, starting at $5.99 per year. FCA Auto Group Connect asks for nothing beyond the download.

IDmelon Authenticator ships an update every 2 weeks, FCA Auto Group Connect every 4 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IDmelon Authenticator | FCA Auto Group Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7 ratings)](https://appshunter.io/ios/app/idmelon-authenticator/id1511376376/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 165 MB | 171 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IDmelon Technologies Inc](https://appshunter.io/developer/1165575817) | [VBI Group LLC](https://appshunter.io/developer/1434340528) |

## What reviewers say

### IDmelon Authenticator

[App page](https://appshunter.io/ios/app/idmelon-authenticator/id1511376376)

Transform your smartphone into a FIDO2 security key for passwordless logins on all your devices. Generate, store, and manage passkeys for secure and easy access to online accounts and applications. Compatible with major platforms like GitHub, Facebook, and Microsoft.

**Highlights:** Smartphone as FIDO2 security key, Passwordless logins, Passkey generation and management, Cross-device compatibility, Supports GitHub, Facebook, Microsoft, Tap & Login experience

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IDmelon Standard | $5.99 | per year |
| IDmelon Premium | $11.99 | per year |


### FCA Auto Group Connect

[App page](https://appshunter.io/ios/app/fca-auto-group-connect/id1634299979)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IDmelon Authenticator free?

IDmelon Authenticator is free to download, with in-app purchases available.

### Is FCA Auto Group Connect free?

FCA Auto Group Connect is free to download, with no in-app purchases.

### Do IDmelon Authenticator or FCA Auto Group Connect have ads?

FCA Auto Group Connect shows ads; IDmelon Authenticator does not.

### Which is updated more often, IDmelon Authenticator or FCA Auto Group Connect?

IDmelon Authenticator ships an update every 2 weeks, and FCA Auto Group Connect every 4 months. Most recently, IDmelon Authenticator was updated on October 29, 2026 and FCA Auto Group Connect on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*