# FLAT Code Scanner vs QR+Barcode

The clearest difference is ads: FLAT Code Scanner at none against QR+Barcode's shown. QR+Barcode's advantage is update cadence (every 6 months vs every 32 months) and iOS requirement (15.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

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

FLAT Code Scanner ships an update every 32 months, QR+Barcode every 6 months. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | FLAT Code Scanner | QR+Barcode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/qr-plus-barcode/id1119414645/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 32 months | **Every 6 months** |
| Monetization | — | Ad-supported |
| Size | 35 MB | 9 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nobuhide Uzawa](https://appshunter.io/developer/869281903) | [CoreBits Software Solution Pvt Ltd](https://appshunter.io/developer/1053036195) |

## What reviewers say

### FLAT Code Scanner

[App page](https://appshunter.io/ios/app/flat-code-scanner/id883893030)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR+Barcode

[App page](https://appshunter.io/ios/app/qr-plus-barcode/id1119414645)

This app allows users to scan all types of QR codes and barcodes quickly and easily. It also functions as a generator for various code types and can detect links for social media, calls, and emails. Scan history is saved and shareable, with no internet connection required for scanning.

**Highlights:** All-in-one QR and barcode scanner, Generate various QR and barcode types, Scan and view product details online, Detects social media, call, and email links, Smooth and rapid scanning, Offline scanning capability, Scan history saved and shareable

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

**In-app purchases:** none


## Frequently asked questions

### Is FLAT Code Scanner free?

FLAT Code Scanner is free to download, with no in-app purchases.

### Is QR+Barcode free?

QR+Barcode is free to download, with no in-app purchases.

### Do FLAT Code Scanner or QR+Barcode have ads?

QR+Barcode shows ads; FLAT Code Scanner does not.

### Which is updated more often, FLAT Code Scanner or QR+Barcode?

FLAT Code Scanner ships an update every 32 months, and QR+Barcode every 6 months. Most recently, FLAT Code Scanner was updated on October 26, 2026 and QR+Barcode on October 9, 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.*