# PDF Scanner App・Scan Document vs Quick PDF

The clearest difference is rating: PDF Scanner App・Scan Document at 5.0 against Quick PDF's 3.0. PDF Scanner App・Scan Document also leads on ratings volume (14 vs 3). Quick PDF's advantage is in-app purchases (none vs 3). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Scanner App・Scan Document sells 3 in-app purchases, starting at $5.99 per 7 days. Quick PDF asks for nothing beyond the download.

PDF Scanner App・Scan Document holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 14 and 3 respectively.

PDF Scanner App・Scan Document ships an update every 5 weeks, Quick PDF every 3 weeks. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | PDF Scanner App・Scan Document | Quick PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/pdf-scanner-appscan-document/id1481003141/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/quick-pdf-reader-and-viewer/id6741830741/reviews) |
| Number of ratings | **14** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 37 MB | 84 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Khanh Le](https://appshunter.io/developer/1437735756) | [子寒 汪](https://appshunter.io/developer/1718260088) |

## What reviewers say

### PDF Scanner App・Scan Document

[App page](https://appshunter.io/ios/app/pdf-scanner-appscan-document/id1481003141)

Transform your device into a powerful mobile scanner. Easily capture, save, and share documents as PDFs or PNGs. Features include text recognition, e-signing, and local storage for all your scanned files.

**Highlights:** Scan to PDF or JPEG, E-sign documents, Text recognition and editing, Multipage scanning, Local document storage, Sort and manage files

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner PDF - Weekly | $5.99 | per 7 days |
| Scanner PDF‪ - Monthly | $12.99 | per month |
| PDF Scanner - Lifetime | $39.99 | one-time |


### 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 Scanner App・Scan Document free?

PDF Scanner App・Scan Document 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 Scanner App・Scan Document or Quick PDF?

PDF Scanner App・Scan Document is rated higher. PDF Scanner App・Scan Document averages 5.0 out of 5 from 14 ratings, while Quick PDF averages 3.0 from 3 ratings.

### Do PDF Scanner App・Scan Document or Quick PDF have ads?

Both PDF Scanner App・Scan Document and Quick PDF show ads.

### Which is updated more often, PDF Scanner App・Scan Document or Quick PDF?

PDF Scanner App・Scan Document ships an update every 5 weeks, and Quick PDF every 3 weeks. Most recently, PDF Scanner App・Scan Document was updated on September 26, 2026 and Quick PDF on September 21, 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.*