# PDF ProX vs T22

The clearest difference is in-app purchases: T22 at none against PDF ProX's 6. T22 also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PDF ProX sells 6 in-app purchases, starting at $19.99 per year. T22 asks for nothing beyond the download.

## The numbers

| Metric | PDF ProX | T22 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (45 ratings)](https://appshunter.io/ios/app/pdf-prox-pdf-reader-and-editor/id6787909790/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 125 MB | 5 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ROOSTERX GLOBAL COMPANY LIMITED](https://appshunter.io/developer/6787909792) | [Guangzhou Coolpower Technology Co., Ltd.](https://appshunter.io/developer/1152993269) |

## What reviewers say

### PDF ProX

[App page](https://appshunter.io/ios/app/pdf-prox-pdf-reader-and-editor/id6787909790)

This app offers a comprehensive suite of tools for managing PDF documents on your iPhone. It allows you to read, edit, convert, scan, and even use AI to summarize, translate, and extract text from PDFs and other document formats.

**Highlights:** Read and manage PDF documents, Edit text, highlight, draw, and add notes, Convert between PDF and Office formats, Scan paper documents to PDF, AI summarization, translation, and OCR, Compress PDF file size, Password protect sensitive files

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF ProX: PDF Reader & Editor | $19.99 | per year |
| PDF ProX: PDF Reader & Editor | $19.99 | per year |
| PDF ProX: PDF Reader & Editor | $24.99 | per year |
| PDF ProX: PDF Reader & Editor | $24.99 | per year |
| PDF ProX: PDF Reader & Editor | $29.99 | per year |
| PDF ProX: PDF Reader & Editor | $29.99 | per year |


### T22

[App page](https://appshunter.io/ios/app/t22/id6808567747)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF ProX free?

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

### Is T22 free?

T22 is free to download, with no in-app purchases.

### Do PDF ProX or T22 have ads?

PDF ProX shows ads; T22 does not.

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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.*