# DPM Scan Pro vs QRLume

The clearest difference is in-app purchases: DPM Scan Pro at none against QRLume's 3. DPM Scan Pro also leads on update cadence (monthly vs every 6 months) and iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. QRLume sells 3 in-app purchases, starting at $19.99 per year. DPM Scan Pro asks for nothing beyond the download.

DPM Scan Pro ships an update monthly, QRLume every 6 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DPM Scan Pro | QRLume |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/qrlume-forensic-qr-scanner/id6762032298/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 7 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Additive Marking GmbH](https://appshunter.io/developer/1585964987) | [ProfWorkBench, LLC](https://appshunter.io/developer/1884952933) |

## What reviewers say

### DPM Scan Pro

[App page](https://appshunter.io/ios/app/dpm-scan-pro/id1585964985)

**Features:** macOS Compatibility

**In-app purchases:** none


### QRLume

[App page](https://appshunter.io/ios/app/qrlume-forensic-qr-scanner/id6762032298)

A specialized QR code scanner designed for law enforcement and cybersecurity professionals, offering zero-telemetry scanning and forensic analysis. It operates off-grid with encrypted synchronization to a desktop application for seamless data transfer and analysis.

**Highlights:** Zero-Telemetry Engine, Cryptographic Logging (SHA-256), Immutable PDF Evidence Exports, Off-grid Operation, Encrypted iCloud CloudKit Sync, Sandboxed Operational Tiers

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Forensic Pro Annual | $19.99 | per year |
| Basic Consumer Unlock | $4.99 | one-time |
| Forensic Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is DPM Scan Pro free?

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

### Is QRLume free?

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

### Do DPM Scan Pro or QRLume have ads?

Neither DPM Scan Pro nor QRLume shows ads.

### Which is updated more often, DPM Scan Pro or QRLume?

DPM Scan Pro ships an update monthly, and QRLume every 6 months. Most recently, DPM Scan Pro was updated on November 3, 2026 and QRLume on October 31, 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.*