# ScanNenter vs Authenticator

The clearest difference is in-app purchases: ScanNenter at none against Authenticator's 3. ScanNenter also leads on ads (none vs shown) and iOS requirement (12.4 vs 15.0). Authenticator's advantage is update cadence (every 4 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Authenticator sells 3 in-app purchases, starting at $6.99 per month. ScanNenter asks for nothing beyond the download.

ScanNenter ships an update every 3 months, Authenticator every 4 weeks. The most recent releases landed on September 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ScanNenter | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/authenticator-2fa-and-totp/id6743524724/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 30 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Carlos Camarena](https://appshunter.io/developer/1559361078) | [雅倩 李](https://appshunter.io/developer/1641624313) |

## What reviewers say

### ScanNenter

[App page](https://appshunter.io/ios/app/scannenter/id6450724751)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-2fa-and-totp/id6743524724)

This app provides robust two-factor authentication and biometric security for your digital accounts. It offers dynamic code generation, fast account binding via QR scanning, and secure cloud synchronization to prevent data loss. Enjoy a worry-free login experience with enhanced protection against unauthorized access.

**Highlights:** Dynamic two-factor authentication codes, Fast QR code scanning for account binding, Encrypted cloud synchronization, Biometric verification (Face swipe), Offline access to codes, Support for major platforms

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $6.99 | per month |
| Yearly VIP | $49.99 | per year |
| Yearly VIP | $49.99 | per year |


## Frequently asked questions

### Is ScanNenter free?

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

### Is Authenticator free?

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

### Do ScanNenter or Authenticator have ads?

Authenticator shows ads; ScanNenter does not.

### Which is updated more often, ScanNenter or Authenticator?

ScanNenter ships an update every 3 months, and Authenticator every 4 weeks. Most recently, ScanNenter was updated on September 27, 2026 and Authenticator on October 14, 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.*