# PDF Reader vs PDF Support

The clearest difference is in-app purchases: PDF Reader at none against PDF Support's 2. PDF Support's advantage is ads (none vs shown) and update cadence (every 10 months vs every 113 months). On price, 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. PDF Reader asks for nothing beyond the download.

PDF Reader ships an update every 113 months, PDF Support every 10 months. The most recent releases landed on September 14, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | PDF Reader | PDF Support |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 113 months | **Every 10 months** |
| Size | 9 MB | 36 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) | [Kenny Deployment Limited](https://appshunter.io/developer/1622804770) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-view/id1084658552)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is PDF Reader free?

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

### Is PDF Support free?

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

### Do PDF Reader or PDF Support have ads?

PDF Reader shows ads; PDF Support does not.

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

PDF Reader ships an update every 113 months, and PDF Support every 10 months. Most recently, PDF Reader was updated on September 14, 2026 and PDF Support on September 6, 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.*