# ScanX for QR Code & NFC vs Aiko Pet

The clearest difference is ads: Aiko Pet at none against ScanX for QR Code & NFC's shown. Aiko Pet also leads on update cadence (monthly vs every 4 months). 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 ships an update every 4 months, Aiko Pet monthly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ScanX for QR Code & NFC | Aiko Pet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (35 ratings)](https://appshunter.io/ios/app/scanx-for-qr-code-and-nfc/id1544299999/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 44 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [哲 魏](https://appshunter.io/developer/855008029) | [ERICTEL S.L.](https://appshunter.io/developer/666784016) |

## 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


### Aiko Pet

[App page](https://appshunter.io/ios/app/aiko-pet/id6752237689)

**Features:** macOS Compatibility

**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 Aiko Pet free?

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

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

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

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

ScanX for QR Code & NFC ships an update every 4 months, and Aiko Pet monthly. Most recently, ScanX for QR Code & NFC was updated on October 25, 2026 and Aiko Pet on October 28, 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.*