# PDF Support vs FileShifter

The clearest difference is ads: PDF Support at none against FileShifter's shown. FileShifter's advantage is update cadence (every 4 months vs every 10 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Support sells 2 in-app purchases, starting at $4.99 per 7 days and FileShifter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDF Support ships an update every 10 months, FileShifter every 4 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PDF Support | FileShifter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 4 months** |
| Size | 36 MB | 82 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kenny Deployment Limited](https://appshunter.io/developer/1622804770) | [Ihar Pronka](https://appshunter.io/developer/1887236364) |

## What reviewers say

### PDF Support

[App page](https://appshunter.io/ios/app/pdf-support-scan-edit-sign/id1626463306)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| 1 week Premium | $7.99 | per 7 days |


### FileShifter

[App page](https://appshunter.io/ios/app/fileshifter/id6762143036)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is PDF Support free?

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

### Is FileShifter free?

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

### Do PDF Support or FileShifter have ads?

FileShifter shows ads; PDF Support does not.

### Which is updated more often, PDF Support or FileShifter?

PDF Support ships an update every 10 months, and FileShifter every 4 months. Most recently, PDF Support was updated on October 8, 2026 and FileShifter on October 7, 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.*