# IDmelon Authenticator vs Credenti Now

The clearest difference is in-app purchases: Credenti Now at none against IDmelon Authenticator's 2. Credenti Now also leads on rating (5.0 vs 4.7). IDmelon Authenticator's advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (7 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

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

Credenti Now holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

IDmelon Authenticator ships an update every 2 weeks, Credenti Now every 3 months. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | IDmelon Authenticator | Credenti Now |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (7 ratings)](https://appshunter.io/ios/app/idmelon-authenticator/id1511376376/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/credenti-now/id6738916626/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 165 MB | 36 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IDmelon Technologies Inc](https://appshunter.io/developer/1165575817) | [Credenti LLC](https://appshunter.io/developer/1749973933) |

## 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 |


### Credenti Now

[App page](https://appshunter.io/ios/app/credenti-now/id6738916626)

This app securely links your mobile device to your desktop or laptop for passwordless access. It also functions as an NFC reader, enhancing security with device biometrics and card authentication.

**Highlights:** Passwordless desktop access, QR code linking, Device biometric security, NFC card authentication, Manage linked devices, Check device lock status

**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 Credenti Now free?

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

### Which has better reviews, IDmelon Authenticator or Credenti Now?

Credenti Now is rated higher. IDmelon Authenticator averages 4.7 out of 5 from 7 ratings, while Credenti Now averages 5.0 from 2 ratings.

### Do IDmelon Authenticator or Credenti Now have ads?

Neither IDmelon Authenticator nor Credenti Now shows ads.

### Which is updated more often, IDmelon Authenticator or Credenti Now?

IDmelon Authenticator ships an update every 2 weeks, and Credenti Now every 3 months. Most recently, IDmelon Authenticator was updated on September 10, 2026 and Credenti Now on June 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.*