# PDF Master vs PDF Editor

The clearest difference is ads: PDF Editor at none against PDF Master's shown. PDF Editor also leads on update cadence (every 2 days vs every 9 days) and iOS requirement (16 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Master sells 1 one-off in-app purchase and PDF Editor sells 9 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Master ships an update every 9 days, PDF Editor every 2 days. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PDF Master | PDF Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-editor-ai-summarize/id6760673268/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 32 MB |
| Requires iOS | 18.6 | **16** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MUHITTIN KAYA](https://appshunter.io/developer/1864896335) | [NOVA APPS TEKNOLOJI LIMITED SIRKETI](https://appshunter.io/developer/1869591179) |

## What reviewers say

### PDF Master

[App page](https://appshunter.io/ios/app/pdf-master-pdf-tools/id6760625380)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFMaster Pro | $0.99 | one-time |


### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-ai-summarize/id6760673268)

Edit, annotate, sign, and summarize documents on your iPhone. This app uses AI to generate quick summaries of long PDFs, saving you time. It's ideal for students and professionals who manage documents on the go.

**Highlights:** AI-powered PDF summarization, Annotate and highlight documents, Sign and comment on PDFs, Add drawings and notes, Reader mode for comfortable viewing

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly + Trial | $3.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Weekly + Trial | $9.99 | per 7 days |
| Weekly + Trial | $9.99 | per 7 days |
| Monthly | $15.99 | per month |
| Monthly + Trial | $15.99 | per month |
| Annual | $39.99 | per year |
| Annual + Trial | $39.99 | per year |


## Frequently asked questions

### Is PDF Master free?

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

### Is PDF Editor free?

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

### Do PDF Master or PDF Editor have ads?

PDF Master shows ads; PDF Editor does not.

### Which is updated more often, PDF Master or PDF Editor?

PDF Master ships an update every 9 days, and PDF Editor every 2 days. Most recently, PDF Master was updated on October 11, 2026 and PDF Editor on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*