# IDmelon Authenticator vs Passkeys App

The clearest difference is ratings volume: Passkeys App at 967 against IDmelon Authenticator's 7. IDmelon Authenticator's advantage is review sentiment (100% vs 88%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. IDmelon Authenticator sells 2 in-app purchases, starting at $5.99 per year and Passkeys App sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for IDmelon Authenticator against 4.7 for Passkeys App. That said, the two scores are not equally well evidenced: Passkeys App has 967 ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 100% of IDmelon Authenticator's written reviews are positive against 88% of Passkeys App's.

IDmelon Authenticator ships an update every 2 weeks, Passkeys App fortnightly. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | IDmelon Authenticator | Passkeys App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (7 ratings)](https://appshunter.io/ios/app/idmelon-authenticator/id1511376376/reviews) | [4.7 (967 ratings)](https://appshunter.io/ios/app/passkeys-app/id1659205365/reviews) |
| Number of ratings | 7 | **967** |
| Positive reviews | **100.0% of reviews** | 88.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 165 MB | 82 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [IDmelon Technologies Inc](https://appshunter.io/developer/1165575817) | [2Stable](https://appshunter.io/developer/1534145511) |

## 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 |


### Passkeys App

[App page](https://appshunter.io/ios/app/passkeys-app/id1659205365)

This app offers a secure and simple way to log into your accounts without passwords. It uses biometric authentication like Face ID or Touch ID for quick setup and effortless sign-ins, providing next-generation security and phishing protection.

**Highlights:** Passwordless sign-ins, Biometric authentication (Face ID/Touch ID), Encrypted data storage, Encrypted backups, Cross-device synchronization, Phishing-proof security

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Passkeys | $2.99 | per 7 days |
| Passkeys | $5.99 | per month |
| Passkeys | $19.99 | per year |

**What reviewers like**

- 👍 Well-designed app
- 🔒 Secure and reliable
- 🚀 Easy to set up and use
- 💡 Convenient password management
- 🔒 Encrypted cloud storage

**What reviewers complain about**

- 🐛 Occasional crashes and performance issues
- 💡 Lacking advanced customization options
- 💡 Could use more features for power users
- 🔋 Slightly slow loading times at times

**Reported bugs**

- Login screen freezes
- Incompatibility with certain apps

**Requested features**

- Dark mode option
- More customization settings
- Additional security features
- Enhanced password generator
- Improved mobile app stability


## Frequently asked questions

### Is IDmelon Authenticator free?

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

### Is Passkeys App free?

Passkeys App is free to download, with in-app purchases available.

### Which has better reviews, IDmelon Authenticator or Passkeys App?

IDmelon Authenticator and Passkeys App are both rated 4.7 out of 5 on the App Store, from 7 and 967 ratings respectively.

### Do IDmelon Authenticator or Passkeys App have ads?

Neither IDmelon Authenticator nor Passkeys App shows ads.

### Which is updated more often, IDmelon Authenticator or Passkeys App?

IDmelon Authenticator ships an update every 2 weeks, and Passkeys App fortnightly. Most recently, IDmelon Authenticator was updated on September 10, 2026 and Passkeys App on September 23, 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.*