# NNP SeQR Scan vs QR Code Reader & Barcode Maker

The clearest difference is in-app purchases: NNP SeQR Scan at none against QR Code Reader & Barcode Maker's 3. NNP SeQR Scan also leads on iOS requirement (11.0 vs 15.6). QR Code Reader & Barcode Maker's advantage is update cadence (every 10 days vs every 21 months). On price, ads and device support there is nothing between them.

Both are free to download. QR Code Reader & Barcode Maker sells 3 in-app purchases, starting at $3.99 per 7 days. NNP SeQR Scan asks for nothing beyond the download.

NNP SeQR Scan ships an update every 21 months, QR Code Reader & Barcode Maker every 10 days. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | NNP SeQR Scan | QR Code Reader & Barcode Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader-and-barcode-maker/id6767822809/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 43 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SECURITY SOFTWARE & SOLUTIONS LLP](https://appshunter.io/developer/1212339368) | [奇科 李](https://appshunter.io/developer/1867408900) |

## What reviewers say

### NNP SeQR Scan

[App page](https://appshunter.io/ios/app/nnp-seqr-scan/id6499311123)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader & Barcode Maker

[App page](https://appshunter.io/ios/app/qr-code-reader-and-barcode-maker/id6767822809)

Easily scan and generate QR codes and barcodes for various purposes. Features include batch scanning for inventory, creating codes for links, text, social media, and events, with all records saved for quick access.

**Highlights:** Millisecond-level QR and barcode recognition, Batch continuous scanning for inventory, Generate QR codes for URLs, text, social, and events, Supports barcode generation, Automatic saving of scan and generation history, Select photos from album for recognition

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vip for a week | $3.99 | per 7 days |
| Vip January | $7.99 | per month |
| Vip for one year | $29.99 | per year |


## Frequently asked questions

### Is NNP SeQR Scan free?

NNP SeQR Scan is free to download, with no in-app purchases.

### Is QR Code Reader & Barcode Maker free?

QR Code Reader & Barcode Maker is free to download, with in-app purchases available.

### Do NNP SeQR Scan or QR Code Reader & Barcode Maker have ads?

Neither NNP SeQR Scan nor QR Code Reader & Barcode Maker shows ads.

### Which is updated more often, NNP SeQR Scan or QR Code Reader & Barcode Maker?

NNP SeQR Scan ships an update every 21 months, and QR Code Reader & Barcode Maker every 10 days. Most recently, NNP SeQR Scan was updated on October 19, 2026 and QR Code Reader & Barcode Maker on October 6, 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.*