# Toolbox vs PDF ProX

Toolbox and PDF ProX are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Toolbox ships an update every 9 days, PDF ProX weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Toolbox | PDF ProX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (31 ratings)](https://appshunter.io/ios/app/pdf-prox-pdf-reader-and-editor/id6787909790/reviews)** |
| Number of ratings | — | **31** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 118 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [jong man yang](https://appshunter.io/developer/1875658812) | [ROOSTERX GLOBAL COMPANY LIMITED](https://appshunter.io/developer/6787909792) |

## What reviewers say

### Toolbox

[App page](https://appshunter.io/ios/app/toolbox-compass-level-and-more/id6761562086)

**In-app purchases:** none


### PDF ProX

[App page](https://appshunter.io/ios/app/pdf-prox-pdf-reader-and-editor/id6787909790)

Transform your mobile device into a powerful scanner and PDF editor. Quickly scan documents, receipts, and photos, convert them to PDF, and then edit, compress, or secure your files. Organize and share your documents with ease.

**Highlights:** Mobile document scanning, PDF conversion, PDF editing and organization, Password protection, File compression, Edge detection and auto-cropping

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

**In-app purchases:** none


## Frequently asked questions

### Is Toolbox free?

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

### Is PDF ProX free?

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

### Do Toolbox or PDF ProX have ads?

Both Toolbox and PDF ProX show ads.

### Which is updated more often, Toolbox or PDF ProX?

Toolbox ships an update every 9 days, and PDF ProX weekly. Most recently, Toolbox was updated on October 25, 2026 and PDF ProX on October 28, 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.*