# QR code and Barcode Reader AI vs 2FA QR Code App

The clearest difference is rating: QR code and Barcode Reader AI at 4.8 against 2FA QR Code App's 4.1. QR code and Barcode Reader AI also leads on iOS requirement (13.1 vs 15.5.0). 2FA QR Code App's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (458 vs 21). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. QR code and Barcode Reader AI sells 12 in-app purchases, starting at $2.99 per 7 days and 2FA QR Code App sells 7 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR code and Barcode Reader AI holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: 2FA QR Code App has 458 ratings behind it against 21, so its average is the more settled of the two. Written reviews complicate that: 22% of QR code and Barcode Reader AI's written reviews are positive against 31% of 2FA QR Code App's, so the app with the better star average is not the one people write more warmly about.

QR code and Barcode Reader AI ships an update every 3 months, 2FA QR Code App every 3 weeks. Both last shipped on September 28, 2026.

## The numbers

| Metric | QR code and Barcode Reader AI | 2FA QR Code App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (21 ratings)](https://appshunter.io/ios/app/qr-code-and-barcode-reader-ai/id1073953713/reviews)** | [4.1 (458 ratings)](https://appshunter.io/ios/app/2fa-qr-code-app/id6456523725/reviews) |
| Number of ratings | 21 | **458** |
| Positive reviews | 21.7% of reviews | **31.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 34 MB | 69 MB |
| Requires iOS | **13.1** | 15.5.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Mary srl](https://appshunter.io/developer/727067925) | [Tensortech Apps](https://appshunter.io/developer/1605599894) |

## What reviewers say

### QR code and Barcode Reader AI

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-reader-ai/id1073953713)

This app offers fast, AI-powered scanning of QR codes and barcodes to reveal information. It also allows users to create customized and artistic QR codes for various purposes, with ChatGPT integration for instant insights.

**Highlights:** AI-powered QR/barcode scanning, Customizable QR code generation, Artistic QR code design, Interactive barcode content, ChatGPT integration for insights, Ad-free premium option

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code PRO for one week | $2.99 | per 7 days |
| QR Code PRO Version for 1 week | $5.49 | per 7 days |
| QR Code PRO for 1 week | $5.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| QR Code PRO for 1 month | $9.99 | per month |
| CODE QR PRO - 1 Week | $9.99 | per 7 days |
| QR Code PRO for 1 month | $12.99 | per month |
| QR Code PRO for 1 month | $16.99 | per month |
| QR code PRO for 1 year | $27.99 | per year |
| QR code PRO for one year | $29.99 | per year |
| QR code PRO for 1 year | $49.99 | per year |
| QR code PRO for 1 year | $49.99 | per year |

**What reviewers like**

- 🚀 Fast and quick scanning
- 👍 Easy to use interface
- ✨ QR code customization features
- 📱 Works well for QR codes
- ⚡ No lag or crashes

**What reviewers complain about**

- 💳 Deceptive subscription practices
- 🚫 No clear unsubscribe option
- ⚠️ Hidden costs not disclosed upfront
- 🐛 App crashes and freezes frequently
- 📊 Poor barcode scanning functionality

**Reported bugs**

- App crashes immediately after installation
- QR code scanner does not function
- Barcode scanner fails to recognize codes
- App freezes during scanning
- Camera not initializing

**Requested features**

- Clear and accessible unsubscribe mechanism
- Free version without mandatory subscription
- Better barcode scanning accuracy
- Ad-free experience
- Multiple language support


### 2FA QR Code App

[App page](https://appshunter.io/ios/app/2fa-qr-code-app/id6456523725)

Instantly scan QR codes and barcodes with your device's camera. Access a history of all your scans, save important results, and export them for later use. Offers customizable settings and ensures privacy.

**Highlights:** Scan QR and barcodes, Create custom QR codes, Product info and price checks, Comprehensive scan history, Save and export scan data, High accuracy and speed, Customizable settings

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Pro - Weekly Trial | $5.99 | per 7 days |
| QR Pro - Weekly Trial | $6.99 | per 7 days |
| QR Pro - Weekly | $7.99 | per 7 days |
| QR Pro - Weekly Trial | $7.99 | per 7 days |
| QR Pro - Weekly Trial | $9.99 | per 7 days |
| QR Pro - Monthly | $19.99 | per month |
| QR Pro - Yearly | $34.99 | per year |

**What reviewers like**

- 👍 Good device tool
- 👍 Top QR functionality
- 👍 Excellent QR scanning
- 👍 Superb functionality
- 👍 Made fresh on Premises

**What reviewers complain about**

- 😞 Weekly 1500 yen charge
- 😞 Unwanted subscription charges
- 😞 Scam app
- 😞 Automatic billing
- 😞 Cannot cancel subscription

**Reported bugs**

- Cannot cancel subscription
- App redirects to paid version
- QR scanner not working
- Loud beep on scan attempt
- App charges without authorization

**Requested features**

- Option to cancel purchases
- Clearer pricing and subscription terms
- Improved QR scanning functionality
- Ability to scan from camera roll


## Frequently asked questions

### Is QR code and Barcode Reader AI free?

QR code and Barcode Reader AI is free to download, with in-app purchases available.

### Is 2FA QR Code App free?

2FA QR Code App is free to download, with in-app purchases available.

### Which has better reviews, QR code and Barcode Reader AI or 2FA QR Code App?

QR code and Barcode Reader AI is rated higher. QR code and Barcode Reader AI averages 4.8 out of 5 from 21 ratings, while 2FA QR Code App averages 4.1 from 458 ratings.

### Do QR code and Barcode Reader AI or 2FA QR Code App have ads?

Both QR code and Barcode Reader AI and 2FA QR Code App show ads.

### Which is updated more often, QR code and Barcode Reader AI or 2FA QR Code App?

QR code and Barcode Reader AI ships an update every 3 months, and 2FA QR Code App every 3 weeks. Most recently, QR code and Barcode Reader AI was updated on September 28, 2026 and 2FA QR Code App on September 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.*