# Main Focus vs PDF ToolBox

The clearest difference is in-app purchases: PDF ToolBox at none against Main Focus's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Main Focus sells 1 one-off in-app purchase. PDF ToolBox asks for nothing beyond the download.

## The numbers

| Metric | Main Focus | PDF ToolBox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 3 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tatiana Dadukina](https://appshunter.io/developer/1793097465) | [1BIGRIG Ltd](https://appshunter.io/developer/1792073283) |

## What reviewers say

### Main Focus

[App page](https://appshunter.io/ios/app/main-focus/id6741106320)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Main Focus Pro | $1.99 | 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 Main Focus free?

Main Focus 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 Main Focus or PDF ToolBox have ads?

Neither Main Focus nor PDF ToolBox shows ads.

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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.*