# PDF AI Scanner vs Quick PDF

The clearest difference is rating: PDF AI Scanner at 4.5 against Quick PDF's 3.0. PDF AI Scanner also leads on ratings volume (11 vs 3) and iOS requirement (13.0 vs 15.0). Quick PDF's advantage is in-app purchases (none vs 3) and update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. PDF AI Scanner sells 3 in-app purchases, starting at $4.99 per 7 days. Quick PDF asks for nothing beyond the download.

PDF AI Scanner holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 11 and 3 respectively.

PDF AI Scanner ships an update every 2 months, Quick PDF every 3 weeks. The most recent releases landed on September 22, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | PDF AI Scanner | Quick PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/pdf-ai-scanner/id6740202256/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/quick-pdf-reader-and-viewer/id6741830741/reviews) |
| Number of ratings | **11** | 3 |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 38 MB | 84 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HONGKONG ADHEROS LIMITED](https://appshunter.io/developer/1788020856) | [子寒 汪](https://appshunter.io/developer/1718260088) |

## What reviewers say

### PDF AI Scanner

[App page](https://appshunter.io/ios/app/pdf-ai-scanner/id6740202256)

Easily convert documents between PDF, image, and text formats. Extract text from images and scanned documents with advanced OCR technology, supporting multiple languages. Preview files quickly and conveniently.

**Highlights:** PDF to Image conversion, PDF to Text conversion, Image to PDF conversion, OCR text recognition, Multilingual support, File preview

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Monthly Plan | $7.99 | per month |
| Yearly plan | $9.99 | per year |


### Quick PDF

[App page](https://appshunter.io/ios/app/quick-pdf-reader-and-viewer/id6741830741)

This application allows users to read, create, and edit PDF files. It also includes a QR code scanner for quick access to information. Manage your documents efficiently with its user-friendly interface.

**Highlights:** PDF Viewing, PDF Editing, QR Code Scanning, Document Organization, User-Friendly Interface

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF AI Scanner free?

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

### Is Quick PDF free?

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

### Which has better reviews, PDF AI Scanner or Quick PDF?

PDF AI Scanner is rated higher. PDF AI Scanner averages 4.5 out of 5 from 11 ratings, while Quick PDF averages 3.0 from 3 ratings.

### Do PDF AI Scanner or Quick PDF have ads?

Both PDF AI Scanner and Quick PDF show ads.

### Which is updated more often, PDF AI Scanner or Quick PDF?

PDF AI Scanner ships an update every 2 months, and Quick PDF every 3 weeks. Most recently, PDF AI Scanner was updated on September 22, 2026 and Quick PDF on August 24, 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.*