# PDF Master vs PDF Master

The clearest difference is in-app purchases: PDF Master at none against PDF Master's 6. PDF Master also leads on update cadence (every 9 days vs every 15 months). PDF Master's advantage is iOS requirement (15.0 vs 17.4). On price, ads and device support there is nothing between them.

Both are free to download. PDF Master sells 6 in-app purchases, starting at $0.99 per 7 days. PDF Master asks for nothing beyond the download.

PDF Master ships an update every 15 months, PDF Master every 9 days. The most recent releases landed on May 17, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | PDF Master | PDF Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-master-allinone-convert/id6503343639/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 8 MB | 6 MB |
| Requires iOS | **15.0** | 17.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [程 张](https://appshunter.io/developer/1523996955) | [Shivang Mishra](https://appshunter.io/developer/1721126376) |

## What reviewers say

### PDF Master

[App page](https://appshunter.io/ios/app/pdf-master-reader-and-converter/id1645087890)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF转换器Pro周VIP | $0.99 | per 7 days |
| PDF转换器Pro月会员 | $3.99 | per month |
| Weekly PDF Premium | $7.99 | per 7 days |
| PDF转换器Pro年会员 | $12.99 | per year |
| Monthly PDF Premium | $12.99 | per month |
| Annual PDF Premium | $29.99 | per year |


### PDF Master

[App page](https://appshunter.io/ios/app/pdf-master-allinone-convert/id6503343639)

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to convert various file types to PDF, edit existing PDFs, secure them with passwords, and organize them by merging or splitting. The intuitive interface and offline access make it a convenient solution for on-the-go productivity.

**Highlights:** Convert Word, Excel, images to PDF, Convert multiple photos to a single PDF, Share and print PDFs, Secure PDFs with password encryption, Annotate and edit PDF text/images, Merge and split PDF files, Offline access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Master free?

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

### Is PDF Master free?

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

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

Neither PDF Master nor PDF Master shows ads.

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

PDF Master ships an update every 15 months, and PDF Master every 9 days. Most recently, PDF Master was updated on May 17, 2026 and PDF Master on June 7, 2026.

---

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