# NFC21 Reader vs ScanX for QR Code & NFC

The clearest difference is rating: ScanX for QR Code & NFC at 4.6 against NFC21 Reader's 3.0. ScanX for QR Code & NFC also leads on ratings volume (35 vs 4). NFC21 Reader's advantage is review sentiment (71% vs 33%) and ads (none vs shown). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

ScanX for QR Code & NFC holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: ScanX for QR Code & NFC has 35 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 71% of NFC21 Reader's written reviews are positive against 33% of ScanX for QR Code & NFC's, so the app with the better star average is not the one people write more warmly about.

NFC21 Reader ships an update every 5 weeks, ScanX for QR Code & NFC every 4 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NFC21 Reader | ScanX for QR Code & NFC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/nfc21-reader/id1293225257/reviews) | **[4.6 (35 ratings)](https://appshunter.io/ios/app/scanx-for-qr-code-and-nfc/id1544299999/reviews)** |
| Number of ratings | 4 | **35** |
| Positive reviews | **70.6% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | **Free** | Ad-supported |
| Size | 3 MB | 9 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NFC21 GmbH](https://appshunter.io/developer/787102532) | [哲 魏](https://appshunter.io/developer/855008029) |

## What reviewers say

### NFC21 Reader

[App page](https://appshunter.io/ios/app/nfc21-reader/id1293225257)

Easily read and interact with NFC tags. Scan tags to preview content and immediately perform actions like opening websites, adding contacts, or connecting to Wi-Fi. Supports various tag types for seamless interaction.

**Highlights:** Scan NFC tags, Preview tag content, Directly execute actions, Supports URL, VCard, WiFi, Text, GEO, Phone, Mail, SMS, Continuous improvement and new features, Simple and usable interface

**In-app purchases:** none


### 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


## Frequently asked questions

### Is NFC21 Reader free?

NFC21 Reader is free to download, with no in-app purchases.

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

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

### Which has better reviews, NFC21 Reader or ScanX for QR Code & NFC?

ScanX for QR Code & NFC is rated higher. NFC21 Reader averages 3.0 out of 5 from 4 ratings, while ScanX for QR Code & NFC averages 4.6 from 35 ratings.

### Do NFC21 Reader or ScanX for QR Code & NFC have ads?

ScanX for QR Code & NFC shows ads; NFC21 Reader does not.

### Which is updated more often, NFC21 Reader or ScanX for QR Code & NFC?

NFC21 Reader ships an update every 5 weeks, and ScanX for QR Code & NFC every 4 months. Most recently, NFC21 Reader was updated on October 22, 2026 and ScanX for QR Code & NFC on October 25, 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.*