# Pro PDF Reader & Editor vs PDF

The clearest difference is ads: PDF at none against Pro PDF Reader & Editor's shown. PDF also leads on device support (3 vs 1). Pro PDF Reader & Editor's advantage is update cadence (every 2 months vs every 4 months). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Pro PDF Reader & Editor sells 3 in-app purchases, starting at $6.99 per 7 days and PDF sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Pro PDF Reader & Editor ships an update every 2 months, PDF every 4 months. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Pro PDF Reader & Editor | PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 47 MB | 45 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Youbutong New Energy Technology](https://appshunter.io/developer/1839270916) | [Beshoy Nabil](https://appshunter.io/developer/1773884105) |

## What reviewers say

### Pro PDF Reader & Editor

[App page](https://appshunter.io/ios/app/pro-pdf-reader-and-editor/id6752470060)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Membership - Weekly | $6.99 | per 7 days |
| Pro Membership – Monthly | $14.99 | per month |
| Pro Membership – Yearly | $29.99 | per year |


### PDF

[App page](https://appshunter.io/ios/app/pdf-viewer-editor/id6757627507)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $39.99 | per year |


## Frequently asked questions

### Is Pro PDF Reader & Editor free?

Pro PDF Reader & Editor is free to download, with in-app purchases available.

### Is PDF free?

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

### Do Pro PDF Reader & Editor or PDF have ads?

Pro PDF Reader & Editor shows ads; PDF does not.

### Which is updated more often, Pro PDF Reader & Editor or PDF?

Pro PDF Reader & Editor ships an update every 2 months, and PDF every 4 months. Most recently, Pro PDF Reader & Editor was updated on September 9, 2026 and PDF on September 18, 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.*