# KSG SeQR Scan vs QR Code Reader＋Barcode Scanner

The clearest difference is in-app purchases: KSG SeQR Scan at none against QR Code Reader＋Barcode Scanner's 5. KSG SeQR Scan also leads on ads (none vs shown) and iOS requirement (11.0 vs 17). QR Code Reader＋Barcode Scanner's advantage is update cadence (weekly vs every 36 months) and chart position (#81 vs unranked). On price and device support there is nothing between them.

Both are free to download. QR Code Reader＋Barcode Scanner sells 5 in-app purchases, starting at $3.99 per 7 days. KSG SeQR Scan asks for nothing beyond the download.

KSG SeQR Scan ships an update every 36 months, QR Code Reader＋Barcode Scanner weekly. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | KSG SeQR Scan | QR Code Reader＋Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (1.3K ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6501954960/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | — | 29.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 36 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#81** |
| Size | 17 MB | 56 MB |
| Requires iOS | **11.0** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SECURITY SOFTWARE & SOLUTIONS LLP](https://appshunter.io/developer/1212339368) | [FLOOMIX LTD](https://appshunter.io/developer/1581569860) |

## What reviewers say

### KSG SeQR Scan

[App page](https://appshunter.io/ios/app/ksg-seqr-scan/id1503168828)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader＋Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6501954960)

**Currently charting:** #81 Top Grossing · Utilities (US App Store)

Transform your device into a powerful QR and barcode scanner. Instantly decode any code to access information, check prices, or get details. Experience lightning-fast and reliable scanning for everyday convenience.

**Highlights:** QR code scanning, Barcode scanning, Instant information access, Product price checking, Fast scanning speeds

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $3.99 | per 7 days |
| Monthly Access | $7.99 | per month |
| Weekly Access | $9.99 | per 7 days |
| Weekly Access | $9.99 | per 7 days |
| Yearly Access | $59.99 | per year |


## Frequently asked questions

### Is KSG SeQR Scan free?

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

### Is QR Code Reader＋Barcode Scanner free?

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

### Do KSG SeQR Scan or QR Code Reader＋Barcode Scanner have ads?

QR Code Reader＋Barcode Scanner shows ads; KSG SeQR Scan does not.

### Which is updated more often, KSG SeQR Scan or QR Code Reader＋Barcode Scanner?

KSG SeQR Scan ships an update every 36 months, and QR Code Reader＋Barcode Scanner weekly. Most recently, KSG SeQR Scan was updated on November 11, 2026 and QR Code Reader＋Barcode Scanner on November 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*