# PDC Scan vs Scan App

The clearest difference is in-app purchases: Scan App at none against PDC Scan's 1. PDC Scan's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDC Scan sells 1 one-off in-app purchase. Scan App asks for nothing beyond the download.

PDC Scan ships an update fortnightly, Scan App every 2 months. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | PDC Scan | Scan App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 61 MB | 50 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SNC GmbH](https://appshunter.io/developer/465621476) | [nShift Group AS](https://appshunter.io/developer/478828419) |

## What reviewers say

### PDC Scan

[App page](https://appshunter.io/ios/app/pdc-scan/id1600878093)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Version | $64.99 | one-time |


### Scan App

[App page](https://appshunter.io/ios/app/scan-app/id6754387291)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDC Scan free?

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

### Is Scan App free?

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

### Do PDC Scan or Scan App have ads?

Neither PDC Scan nor Scan App shows ads.

### Which is updated more often, PDC Scan or Scan App?

PDC Scan ships an update fortnightly, and Scan App every 2 months. Most recently, PDC Scan was updated on September 24, 2026 and Scan App 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.*