# Avi Pdf Pro vs Air Multi Scan

The clearest difference is ads: Avi Pdf Pro at none against Air Multi Scan's shown. Air Multi Scan's advantage is update cadence (weekly vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Avi Pdf Pro ships an update every 2 months, Air Multi Scan weekly. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Avi Pdf Pro | Air Multi Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/avi-pdf-pro/id1469857534/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 40 MB | 23 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Navjot Singh](https://appshunter.io/developer/1469857533) | [Jean-Charles SARES](https://appshunter.io/developer/575719754) |

## What reviewers say

### Avi Pdf Pro

[App page](https://appshunter.io/ios/app/avi-pdf-pro/id1469857534)

This utility app offers a comprehensive suite of tools for managing PDF files. Easily create, merge, lock, unlock, and watermark PDFs using images or your phone's camera. Your files are processed securely and deleted from servers after completion.

**Highlights:** Create PDF files, Merge PDF files, Lock PDF files, Unlock PDF files, Watermark PDF files, Use phone images or camera

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

**In-app purchases:** none


### Air Multi Scan

[App page](https://appshunter.io/ios/app/air-multi-scan/id6476808324)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Avi Pdf Pro free?

Avi Pdf Pro is free to download, with no in-app purchases.

### Is Air Multi Scan free?

Air Multi Scan is free to download, with no in-app purchases.

### Do Avi Pdf Pro or Air Multi Scan have ads?

Air Multi Scan shows ads; Avi Pdf Pro does not.

### Which is updated more often, Avi Pdf Pro or Air Multi Scan?

Avi Pdf Pro ships an update every 2 months, and Air Multi Scan weekly. Most recently, Avi Pdf Pro was updated on October 12, 2026 and Air Multi Scan on October 11, 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.*