# AI Chat PDF vs matriXdocs

The clearest difference is update cadence: matriXdocs at weekly against AI Chat PDF's every 2 weeks. matriXdocs also leads on iOS requirement (15.0 vs 17.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Chat PDF sells 4 in-app purchases, starting at $8.99 per 7 days and matriXdocs sells 3 in-app purchases, starting at $5.00 per month. Whichever you choose, the download price is not the number that matters.

AI Chat PDF ships an update every 2 weeks, matriXdocs weekly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AI Chat PDF | matriXdocs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 91 MB |
| Requires iOS | 17.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OFFIWIZ, S.L.](https://appshunter.io/developer/1386038136) | [BLOCKMAG LTD](https://appshunter.io/developer/1893693947) |

## What reviewers say

### AI Chat PDF

[App page](https://appshunter.io/ios/app/ai-chat-pdf-office-docs-bot/id6636539247)

This app uses AI assistants to help you work with documents, generate summaries, translate text, and even create images. It simplifies workflows for professionals and students by centralizing tasks and optimizing time management.

**Highlights:** Create personalized AI assistants, Chat with documents for information access, Generate document summaries, Translate documents and texts, Create AI-generated images, Convert files between formats, Analyze Excel tables and generate reports, Extract text from images

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One week Subscription | $8.99 | per 7 days |
| One week Subscription | $8.99 | per 7 days |
| One year subscription | $89.99 | per year |
| One week Subscription | $89.99 | per year |


### matriXdocs

[App page](https://appshunter.io/ios/app/matrixdocs/id6762293586)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Regular Plan | $5.00 | per month |
| Pay As You Go | $1.00 | one-time |
| One Month Pass | $5.00 | one-time |


## Frequently asked questions

### Is AI Chat PDF free?

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

### Is matriXdocs free?

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

### Do AI Chat PDF or matriXdocs have ads?

Neither AI Chat PDF nor matriXdocs shows ads.

### Which is updated more often, AI Chat PDF or matriXdocs?

AI Chat PDF ships an update every 2 weeks, and matriXdocs weekly. Most recently, AI Chat PDF was updated on October 2, 2026 and matriXdocs on October 7, 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.*