# ScanX for QR Code & NFC vs Auth NFC

The clearest difference is ads: Auth NFC at none against ScanX for QR Code & NFC's shown. Auth NFC also leads on rating (5.0 vs 4.6) and monetization model (free vs ad-supported). ScanX for QR Code & NFC's advantage is ratings volume (35 vs 2) and device support (3 vs 1). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Auth NFC holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ScanX for QR Code & NFC has 35 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ScanX for QR Code & NFC | Auth NFC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (35 ratings)](https://appshunter.io/ios/app/scanx-for-qr-code-and-nfc/id1544299999/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/auth-nfc/id6504435036/reviews)** |
| Number of ratings | **35** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 9 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [哲 魏](https://appshunter.io/developer/855008029) | [Thomas Wixson](https://appshunter.io/developer/645728649) |

## What reviewers say

### ScanX for QR Code & NFC

[App page](https://appshunter.io/ios/app/scanx-for-qr-code-and-nfc/id1544299999)

This utility app quickly scans various types of codes, including NFC tags, AirTags, QR codes, and barcodes. It offers features like NFC writing, history saving, and QR code creation, all without requiring an internet connection for scanning.

**Highlights:** NFC tag reader and writer, AirTag information scanner, QR code and barcode scanning, QR code creation and sharing, Offline scanning capability, Scan history saving, Flashlight support for dark scanning

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

**In-app purchases:** none


### Auth NFC

[App page](https://appshunter.io/ios/app/auth-nfc/id6504435036)

This app provides a secure way to manage your accounts using NFC technology for an extra layer of protection. It allows for easy import/export of accounts and offers options to store secrets locally or on external NFC tags and YubiKeys.

**Highlights:** NFC-based security, Import/export accounts, Store secrets on NFC tags/YubiKeys, Two-factor authentication, QR code backups

**In-app purchases:** none


## Frequently asked questions

### Is ScanX for QR Code & NFC free?

ScanX for QR Code & NFC is free to download, with no in-app purchases.

### Is Auth NFC free?

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

### Which has better reviews, ScanX for QR Code & NFC or Auth NFC?

Auth NFC is rated higher. ScanX for QR Code & NFC averages 4.6 out of 5 from 35 ratings, while Auth NFC averages 5.0 from 2 ratings.

### Do ScanX for QR Code & NFC or Auth NFC have ads?

ScanX for QR Code & NFC shows ads; Auth NFC does not.

### Which is updated more often, ScanX for QR Code & NFC or Auth NFC?

ScanX for QR Code & NFC ships an update every 4 months, and Auth NFC every 4 months. Most recently, ScanX for QR Code & NFC was updated on October 25, 2026 and Auth NFC on October 12, 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.*