# QR Code Reader＆Barcode Scanner vs ISA Competitions

The clearest difference is in-app purchases: ISA Competitions at none against QR Code Reader＆Barcode Scanner's 3. ISA Competitions also leads on iOS requirement (15.1 vs 17.0). QR Code Reader＆Barcode Scanner's advantage is update cadence (every 8 days vs every 5 weeks). On price, ads and device support there is nothing between them.

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

QR Code Reader＆Barcode Scanner ships an update every 8 days, ISA Competitions every 5 weeks. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | QR Code Reader＆Barcode Scanner | ISA Competitions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6746938345/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 46 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yelyzaveta Kosheva](https://appshunter.io/developer/1819045261) | [Mauro Mendonca](https://appshunter.io/developer/442007421) |

## What reviewers say

### QR Code Reader＆Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6746938345)

Instantly scan and generate QR codes and barcodes with advanced features like logo embedding and custom styling. Includes a secure offline authenticator and smart product insights powered by AI.

**Highlights:** Lightning-fast QR and barcode scanning, Import photos to scan codes, Customizable QR code generator with logo embedding, Offline two-factor authenticator (OTP/TOTP), AI-powered product insights, Searchable history log, One-tap sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Monthly Plan | $6.99 | per month |
| Yearly Plan | $39.99 | per year |


### ISA Competitions

[App page](https://appshunter.io/ios/app/isa-competitions/id6759742398)

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

**In-app purchases:** none


## Frequently asked questions

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

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

### Is ISA Competitions free?

ISA Competitions is free to download, with no in-app purchases.

### Do QR Code Reader＆Barcode Scanner or ISA Competitions have ads?

Neither QR Code Reader＆Barcode Scanner nor ISA Competitions shows ads.

### Which is updated more often, QR Code Reader＆Barcode Scanner or ISA Competitions?

QR Code Reader＆Barcode Scanner ships an update every 8 days, and ISA Competitions every 5 weeks. Most recently, QR Code Reader＆Barcode Scanner was updated on September 9, 2026 and ISA Competitions on September 13, 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.*