# ARCH Cam vs PDF ToolBox

The clearest difference is in-app purchases: PDF ToolBox at none against ARCH Cam's 3. ARCH Cam's advantage is update cadence (every 6 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ARCH Cam sells 3 in-app purchases, starting at $2.99 per month. PDF ToolBox asks for nothing beyond the download.

ARCH Cam ships an update every 6 weeks, PDF ToolBox every 3 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | ARCH Cam | PDF ToolBox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 39 MB | 6 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bob Van den Audenaerde](https://appshunter.io/developer/1703875558) | [1BIGRIG Ltd](https://appshunter.io/developer/1792073283) |

## What reviewers say

### ARCH Cam

[App page](https://appshunter.io/ios/app/arch-cam/id6768095803)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $12.99 | per year |
| ARCH Cam Pro Lifetime | $24.99 | one-time |


### PDF ToolBox

[App page](https://appshunter.io/ios/app/pdf-toolbox/id6785532623)

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

**In-app purchases:** none


## Frequently asked questions

### Is ARCH Cam free?

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

### Is PDF ToolBox free?

PDF ToolBox is free to download, with no in-app purchases.

### Do ARCH Cam or PDF ToolBox have ads?

Neither ARCH Cam nor PDF ToolBox shows ads.

### Which is updated more often, ARCH Cam or PDF ToolBox?

ARCH Cam ships an update every 6 weeks, and PDF ToolBox every 3 months. Most recently, ARCH Cam was updated on October 31, 2026 and PDF ToolBox 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.*