# PDF Editor vs PDF Pro AI Editor

The clearest difference is in-app purchases: PDF Pro AI Editor at none against PDF Editor's 3. PDF Pro AI Editor also leads on update cadence (daily vs weekly). PDF Editor's advantage is ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. PDF Editor sells 3 in-app purchases, starting at $0.99 per 7 days. PDF Pro AI Editor asks for nothing beyond the download.

PDF Editor ships an update weekly, PDF Pro AI Editor daily. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PDF Editor | PDF Pro AI Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-editor-pdf4com/id6739980490/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 132 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mobotechnology LLC](https://appshunter.io/developer/1681452473) | [MathArena](https://appshunter.io/developer/492020843) |

## What reviewers say

### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-pdf4com/id6739980490)

This app is a comprehensive PDF toolkit for viewing, editing, signing, and annotating documents on your mobile device. It allows you to scan paper documents into PDFs, fill out forms, and add digital signatures. Work with your PDFs offline and sync with cloud storage services.

**Highlights:** Edit text, images, and pages, Scan documents to PDF, Digital e-signatures, Fill PDF forms, Annotate and highlight, Draw and markup, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Less than a cup of coffee | $0.99 | per 7 days |
| Get Best Offer | $2.99 | per month |
| Get more for your money | $19.99 | per year |


### PDF Pro AI Editor

[App page](https://appshunter.io/ios/app/pdf-pro-ai-editor/id6790313030)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Editor free?

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

### Is PDF Pro AI Editor free?

PDF Pro AI Editor is free to download, with no in-app purchases.

### Do PDF Editor or PDF Pro AI Editor have ads?

PDF Pro AI Editor shows ads; PDF Editor does not.

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

PDF Editor ships an update weekly, and PDF Pro AI Editor daily. Most recently, PDF Editor was updated on October 8, 2026 and PDF Pro AI Editor on October 2, 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.*