# Digimarc Discover vs Barcode Scanner QR Code Reader

The clearest difference is rating: Barcode Scanner QR Code Reader at 4.5 against Digimarc Discover's 3.7. Barcode Scanner QR Code Reader also leads on review sentiment (78% vs 48%) and update cadence (every 3 weeks vs every 3 months). Digimarc Discover's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Barcode Scanner QR Code Reader sells 3 in-app purchases, starting at $4.99 per month. Digimarc Discover asks for nothing beyond the download.

Barcode Scanner QR Code Reader holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Barcode Scanner QR Code Reader has 2.1K ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 48% of Digimarc Discover's written reviews are positive against 78% of Barcode Scanner QR Code Reader's.

Digimarc Discover ships an update every 3 months, Barcode Scanner QR Code Reader every 3 weeks. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Digimarc Discover | Barcode Scanner QR Code Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (52 ratings)](https://appshunter.io/ios/app/digimarc-discover/id401005077/reviews) | **[4.5 (2.1K ratings)](https://appshunter.io/ios/app/barcode-scanner-qr-code-reader/id1471098123/reviews)** |
| Number of ratings | 52 | **2.1K** |
| Positive reviews | 48.0% of reviews | **78.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 34 MB |
| Requires iOS | 14.0 | **10.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Digimarc](https://appshunter.io/developer/348205304) | [Yunlu Technology Shanghai Co., Ltd.](https://appshunter.io/developer/1464497255) |

## What reviewers say

### Digimarc Discover

[App page](https://appshunter.io/ios/app/digimarc-discover/id401005077)

Easily scan various barcode types, including Digimarc Barcodes, 1D barcodes, and QR codes, to quickly access online content. This app showcases the capabilities of Digimarc's barcode technology and its mobile SDK for efficient product identification.

**Highlights:** Scan Digimarc Barcodes, Scan 1D barcodes (UPC, EAN, Code 39, etc.), Scan QR codes, Access online content, Demonstrates Digimarc Mobile SDK

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and easy to use when working correctly
- 🚀 Fast scanning and instant content recognition
- 💡 Innovative digital watermark technology
- 📱 Works seamlessly with magazines and printed media
- 🎯 Helpful for saving recipes and shopping lists

**What reviewers complain about**

- 🐛 Frequent scanning failures and recognition issues
- 📵 App crashes and freezes regularly
- 🎥 Camera focus problems across multiple devices
- ⚠️ Inconsistent performance with different iPhone models
- 🔧 Poor documentation and unclear instructions

**Reported bugs**

- App fails to recognize Digimarc watermarks consistently
- Camera won't focus or capture images properly
- App crashes when attempting to save or share content
- Black screen appears instead of camera view
- Scanning stops working after app updates

**Requested features**

- Ability to organize and categorize saved content
- Better recipe management system with searchable database
- Option to disable automatic Safari opening
- Remove or customize notification sounds
- Pre-installed watermark creation tool for devices


### Barcode Scanner QR Code Reader

[App page](https://appshunter.io/ios/app/barcode-scanner-qr-code-reader/id1471098123)

Quickly scan all QR and barcode formats with this versatile utility. Compare prices, track history, and generate custom QR codes for various information and social media links. It also supports scanning from photos and includes helpful features like flashlight and sharing options.

**Highlights:** Scan QR Code & Barcode, Search and Compare Prices, Save Scan History, Generate QR Codes, Scan From Photo Library, Share Scans

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Consecutive monthly membership | $4.99 | per month |
| Consecutive Yearly Membership | $15.99 | per year |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and efficient
- 💡 Useful for scanning barcodes and QR codes
- 👍 Helpful for price comparison

**What reviewers complain about**

- 🐛 Doesn't work as expected
- 🔒 Requires subscription to access full functionality
- 🔒 Misleading about free trial and pricing

**Reported bugs**

- Crashes on certain devices
- Incorrect price information

**Requested features**

- Language support for non-English users
- Option to cancel subscription


## Frequently asked questions

### Is Digimarc Discover free?

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

### Is Barcode Scanner QR Code Reader free?

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

### Which has better reviews, Digimarc Discover or Barcode Scanner QR Code Reader?

Barcode Scanner QR Code Reader is rated higher. Digimarc Discover averages 3.7 out of 5 from 52 ratings, while Barcode Scanner QR Code Reader averages 4.5 from 2.1K ratings.

### Do Digimarc Discover or Barcode Scanner QR Code Reader have ads?

Barcode Scanner QR Code Reader shows ads; Digimarc Discover does not.

### Which is updated more often, Digimarc Discover or Barcode Scanner QR Code Reader?

Digimarc Discover ships an update every 3 months, and Barcode Scanner QR Code Reader every 3 weeks. Most recently, Digimarc Discover was updated on September 21, 2026 and Barcode Scanner QR Code Reader on September 19, 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.*