# Digimarc Discover vs CDOT Scan

The clearest difference is rating: CDOT Scan at 5.0 against Digimarc Discover's 3.8. CDOT Scan also leads on iOS requirement (12.0 vs 14.0). Digimarc Discover's advantage is ratings volume (53 vs 2). 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.

CDOT Scan holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Digimarc Discover has 53 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Digimarc Discover | CDOT Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (53 ratings)](https://appshunter.io/ios/app/digimarc-discover/id401005077/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cdot-scan/id6469462650/reviews)** |
| Number of ratings | **53** | 2 |
| Positive reviews | 48.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | Free |
| Size | 18 MB | 68 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Digimarc](https://appshunter.io/developer/348205304) | [COSMODOT INC](https://appshunter.io/developer/1504765033) |

## 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


### CDOT Scan

[App page](https://appshunter.io/ios/app/cdot-scan/id6469462650)

This app provides robust traceability in industrial manufacturing using 2D code technology. It ensures precise tracking of products and components in challenging environments, including high temperatures and chemical exposure. The application offers real-time data access to enhance transparency and quality control throughout the production cycle.

**Highlights:** Robust 2D code technology, Precise product tracking, High-temperature resistance, Chemical exposure resilience, Low-light scanning capability, Real-time data access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Digimarc Discover free?

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

### Is CDOT Scan free?

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

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

CDOT Scan is rated higher. Digimarc Discover averages 3.8 out of 5 from 53 ratings, while CDOT Scan averages 5.0 from 2 ratings.

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

Neither Digimarc Discover nor CDOT Scan shows ads.

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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.*