# Digimarc Discover vs Code Scan

The clearest difference is rating: Code Scan at 4.6 against Digimarc Discover's 3.7. Code Scan also leads on review sentiment (79% vs 48%) and update cadence (every 4 weeks vs every 3 months). Digimarc Discover's advantage is iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Code Scan holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Code Scan has 730 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 79% of Code Scan's.

Digimarc Discover ships an update every 3 months, Code Scan every 4 weeks. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Digimarc Discover | Code Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (52 ratings)](https://appshunter.io/ios/app/digimarc-discover/id401005077/reviews) | **[4.6 (730 ratings)](https://appshunter.io/ios/app/code-scan-qr-barcode-scanner/id1554812545/reviews)** |
| Number of ratings | 52 | **730** |
| Positive reviews | 48.0% of reviews | **79.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 18 MB | 17 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Digimarc](https://appshunter.io/developer/348205304) | [KURZ Digital Solutions GmbH & Co. KG](https://appshunter.io/developer/1416497893) |

## 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


### Code Scan

[App page](https://appshunter.io/ios/app/code-scan-qr-barcode-scanner/id1554812545)

This app scans and generates a wide variety of 1D and 2D barcodes, including QR codes, DataMatrix, and specialized formats like VDS. It offers features like camera zoom, flash support, and a history of scanned codes. Users can also share scanned data and create new barcodes.

**Highlights:** Scans all 1D and 2D barcodes, Supports MicroQR, VDS, and ICAO Datastructures, Adjustable camera zoom and flash for low light, Scan history and sharing functionality, Generates QR, DataMatrix, and PDF417 barcodes, Dark mode and dark AppIcon support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and accurate scanning
- 👍 Easy to use and straightforward
- 💡 Supports various barcode and QR code types
- 💡 Excellent for difficult-to-scan codes
- 💡 Flashlight feature is convenient

**What reviewers complain about**

- 😡 Nag pop-up for reviews
- 🐛 Does not load websites
- 🐛 Useless for specific registration tasks
- 🐛 Copy or close options produce no result

**Reported bugs**

- Does not load websites
- Copy or close options produce no result

**Requested features**

- Ability to view previously scanned QR codes (not just data)
- Option to contribute via donation instead of ads


## Frequently asked questions

### Is Digimarc Discover free?

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

### Is Code Scan free?

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

### Which has better reviews, Digimarc Discover or Code Scan?

Code Scan is rated higher. Digimarc Discover averages 3.7 out of 5 from 52 ratings, while Code Scan averages 4.6 from 730 ratings.

### Do Digimarc Discover or Code Scan have ads?

Neither Digimarc Discover nor Code Scan shows ads.

### Which is updated more often, Digimarc Discover or Code Scan?

Digimarc Discover ships an update every 3 months, and Code Scan every 4 weeks. Most recently, Digimarc Discover was updated on September 21, 2026 and Code Scan on September 23, 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.*