# Project Comply Inspector vs Scanner PDF

The clearest difference is in-app purchases: Project Comply Inspector at none against Scanner PDF's 3. Project Comply Inspector also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Scanner PDF sells 3 in-app purchases, starting at $9.99 per 7 days. Project Comply Inspector asks for nothing beyond the download.

Project Comply Inspector ships an update every 3 weeks, Scanner PDF every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Project Comply Inspector | Scanner PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 43 MB | 16 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Project Comply Pty Ltd](https://appshunter.io/developer/1864822464) | [ARIPISER SOLUTIONS S.L.U](https://appshunter.io/developer/1887224631) |

## What reviewers say

### Project Comply Inspector

[App page](https://appshunter.io/ios/app/project-comply-inspector/id6757139266)

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

**In-app purchases:** none


### Scanner PDF

[App page](https://appshunter.io/ios/app/scanner-pdf-scan-and-edit/id6770520231)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $9.99 | per 7 days |
| Pro Monthly | $19.99 | per month |
| Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is Project Comply Inspector free?

Project Comply Inspector is free to download, with no in-app purchases.

### Is Scanner PDF free?

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

### Do Project Comply Inspector or Scanner PDF have ads?

Neither Project Comply Inspector nor Scanner PDF shows ads.

### Which is updated more often, Project Comply Inspector or Scanner PDF?

Project Comply Inspector ships an update every 3 weeks, and Scanner PDF every 2 weeks. Most recently, Project Comply Inspector was updated on October 31, 2026 and Scanner PDF 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.*