# iReader vs QR code prime

The clearest difference is ads: iReader at none against QR code prime's shown. QR code prime's advantage is update cadence (every 4 days vs every 15 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

iReader ships an update every 15 months, QR code prime every 4 days. The most recent releases landed on September 8, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | iReader | QR code prime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ireaderqr-and-barcode-scanner/id6445908459/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 41 MB | 67 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Audacity IT Solutions Ltd.](https://appshunter.io/developer/934883596) | [App Createur Pro](https://appshunter.io/developer/1647749307) |

## What reviewers say

### iReader

[App page](https://appshunter.io/ios/app/ireaderqr-and-barcode-scanner/id6445908459)

Easily scan and generate QR and barcodes with this powerful free tool. Save scan history, use a flashlight in dark environments, and compare prices in real-time. Encrypt personal information and create codes for messages, Wi-Fi, and more.

**Highlights:** Scan all QR and barcode formats, Save scan history, Generate QR codes for text, links, and contacts, Use flashlight for dark environments, Offline scanning capability, Real-time price comparison, Encrypt personal information

**Features:** macOS Compatibility

**In-app purchases:** none


### QR code prime

[App page](https://appshunter.io/ios/app/qr-code-prime/id6459266679)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iReader free?

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

### Is QR code prime free?

QR code prime is free to download, with no in-app purchases.

### Do iReader or QR code prime have ads?

QR code prime shows ads; iReader does not.

### Which is updated more often, iReader or QR code prime?

iReader ships an update every 15 months, and QR code prime every 4 days. Most recently, iReader was updated on September 8, 2026 and QR code prime on May 16, 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.*