# QR Code Reader, Barcode Reader vs UnifAI

The clearest difference is in-app purchases: UnifAI at none against QR Code Reader, Barcode Reader's 1. UnifAI also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. QR Code Reader, Barcode Reader sells 1 in-app purchase, starting at $4.99 per month. UnifAI asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 24, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | QR Code Reader, Barcode Reader | UnifAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.1K ratings)](https://appshunter.io/ios/app/qr-code-reader-barcode-reader/id1507731520/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 79.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 91 MB | 63 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Protection & Security App LLC](https://appshunter.io/developer/1282949976) | [YPB Group Ltd](https://appshunter.io/developer/1392072916) |

## What reviewers say

### QR Code Reader, Barcode Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-barcode-reader/id1507731520)

Easily scan QR codes and barcodes to access product information, documents, and more. Create custom QR codes for various platforms and data types, with options for personalization.

**Highlights:** Scan product QR codes for detailed information, Scan and rename documents, Create standard QR codes (contacts, locations, notes, messages), Create special QR codes (social media, PayPal, App Store), Customize QR codes with colors and logos, Scan barcodes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and efficient
- 💡 Customizable QR codes
- 🎨 Fun and creative
- ⚙️ Reliable and works well

**What reviewers complain about**

- 🔒 Requires subscription for full functionality
- 🐛 Occasional issues with scanning
- 💰 Expensive subscription model

**Reported bugs**

- Camera focus issues
- Crashes or freezes on some devices

**Requested features**

- More customization options
- Ability to upload own images
- Improved scanning accuracy


### UnifAI

[App page](https://appshunter.io/ios/app/unifai/id1659586705)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader, Barcode Reader free?

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

### Is UnifAI free?

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

### Do QR Code Reader, Barcode Reader or UnifAI have ads?

Neither QR Code Reader, Barcode Reader nor UnifAI shows ads.

### Which is updated more often, QR Code Reader, Barcode Reader or UnifAI?

QR Code Reader, Barcode Reader ships an update fortnightly, and UnifAI fortnightly. Most recently, QR Code Reader, Barcode Reader was updated on September 24, 2026 and UnifAI on September 12, 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.*