# iReader vs QR Mastery

The clearest difference is review sentiment: iReader at 44% against QR Mastery's 0%. iReader also leads on iOS requirement (18.0 vs 26.0). QR Mastery's advantage is rating (4.0 vs 3.2) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. iReader sells 2 in-app purchases, starting at $9.99 per 7 days and QR Mastery sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Mastery holds the better App Store score, 4.0 against 3.2. Both are backed by a comparable volume of ratings — 125 and 57 respectively. Written reviews complicate that: 44% of iReader's written reviews are positive against 0% of QR Mastery's, so the app with the better star average is not the one people write more warmly about.

iReader ships an update every 3 weeks, QR Mastery every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iReader | QR Mastery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (125 ratings)](https://appshunter.io/ios/app/ireader-qr-code-reader/id1524588980/reviews) | **[4.0 (57 ratings)](https://appshunter.io/ios/app/qr-mastery/id6757982998/reviews)** |
| Number of ratings | **125** | 57 |
| Positive reviews | **44.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 39 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sitou Advertising](https://appshunter.io/developer/1602413571) | [WARESOUL](https://appshunter.io/developer/1859178273) |

## What reviewers say

### iReader

[App page](https://appshunter.io/ios/app/ireader-qr-code-reader/id1524588980)

Easily scan various types of QR codes and barcodes with this utility app. It also allows for the creation of custom QR codes, batch scanning, and sharing your scan history with friends. Enjoy a personalized scanning experience with custom color options.

**Highlights:** Scan QR codes and barcodes, Create QR codes, Batch scanning, Scan history, Custom QR color, Share scans

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iReader Week Subscription | $9.99 | per 7 days |
| One Year Subscription | $57.99 | per year |


### QR Mastery

[App page](https://appshunter.io/ios/app/qr-mastery/id6757982998)

Instantly scan and create custom QR codes for various purposes. This app supports barcode scanning, offers a scan history, and allows for gallery imports. Personalize your experience with beautiful themes and unlock premium features for an enhanced QR code management solution.

**Highlights:** Instant QR code scanning, Barcode format support, Custom QR code creation, Scan history tracking, Gallery image import, App theme customization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Monthly | $19.99 | per month |
| Premium Yearly | $24.90 | per year |


## Frequently asked questions

### Is iReader free?

iReader is free to download, with in-app purchases available.

### Is QR Mastery free?

QR Mastery is free to download, with in-app purchases available.

### Which has better reviews, iReader or QR Mastery?

QR Mastery is rated higher. iReader averages 3.2 out of 5 from 125 ratings, while QR Mastery averages 4.0 from 57 ratings.

### Do iReader or QR Mastery have ads?

iReader shows ads; QR Mastery does not.

### Which is updated more often, iReader or QR Mastery?

iReader ships an update every 3 weeks, and QR Mastery every 3 days. Most recently, iReader was updated on October 25, 2026 and QR Mastery on October 24, 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.*