# Multi vs PDF AI

The clearest difference is ads: Multi at none against PDF AI's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Multi sells 2 in-app purchases, starting at $2.99 per 7 days and PDF AI sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Multi | PDF AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Monthly |
| Size | 23 MB | 37 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ashish Rattan](https://appshunter.io/developer/1810398472) | [TECH LOGIC HOST](https://appshunter.io/developer/1335938195) |

## What reviewers say

### Multi

[App page](https://appshunter.io/ios/app/multi-pdf-chat-folderchat/id6753103061)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access Weekly | $2.99 | per 7 days |
| Pro Access Yearly | $29.99 | per year |


### PDF AI

[App page](https://appshunter.io/ios/app/pdf-ai-chat-scanner-and-editor/id6758303451)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Doc Pro Weekly | $2.99 | per 7 days |
| PDF Doc Pro Monthly | $7.99 | per month |
| PDF Doc Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Multi free?

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

### Is PDF AI free?

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

### Do Multi or PDF AI have ads?

PDF AI shows ads; Multi 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.*