# Document Scanner vs PDF Reader

The clearest difference is rating: PDF Reader at 4.3 against Document Scanner's 3.0. PDF Reader also leads on ratings volume (64 vs 2). Document Scanner's advantage is ads (none vs shown) and update cadence (every 4 days vs fortnightly). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Document Scanner sells 4 in-app purchases, starting at $5.99 per 7 days and PDF Reader sells 7 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Reader holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: PDF Reader has 64 ratings behind it against 2, so its average is the more settled of the two.

Document Scanner ships an update every 4 days, PDF Reader fortnightly. The most recent releases landed on September 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Document Scanner | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/document-scanner-pdf-convert/id6747743124/reviews) | **[4.3 (64 ratings)](https://appshunter.io/ios/app/pdf-reader-scanner-and-ocr-scan/id6751813503/reviews)** |
| Number of ratings | 2 | **64** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 85 MB | 69 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DUY KY TRADING PRODUCTION ONE MEMBER COMPANY LIMITED](https://appshunter.io/developer/964419067) | [SUPERNOVA MEDIA JOINT STOCK COMPANY](https://appshunter.io/developer/1834349939) |

## What reviewers say

### Document Scanner

[App page](https://appshunter.io/ios/app/document-scanner-pdf-convert/id6747743124)

This app is a versatile mobile scanner and PDF converter. It allows users to scan various documents, convert them between formats, and manage files with powerful AI tools. Basic features are free, with premium options for unlimited scans and advanced editing.

**Highlights:** Scan documents, text, QR codes, and IDs, Convert PDF to JPG and vice versa, Compress, merge, and manage PDF files, AI tools for translation and summarization, E-sign documents and add watermarks, Password protection for PDFs

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Fash Sale | $5.99 | per 7 days |
| Monthly | $11.99 | per month |
| Yearly | $39.99 | per year |


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-scanner-and-ocr-scan/id6751813503)

Transform your phone into a powerful document scanner and editor. Quickly scan, convert, and sign PDFs, extract text with OCR, and manage various document types efficiently. It's an all-in-one solution for digitizing and organizing your papers.

**Highlights:** High-quality PDF scanning, Add and edit signatures, PDF editing and markup, OCR text extraction, Document conversion (PDF, TXT, PPT, DOCX, Excel), ID card and passport scanning, HWP file reader

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Weekly | $19.99 | per 7 days |
| Yearly | $39.99 | per year |
| Yearly | $39.99 | per year |
| Yearly Max Trial | $39.99 | per year |


## Frequently asked questions

### Is Document Scanner free?

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

### Is PDF Reader free?

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

### Which has better reviews, Document Scanner or PDF Reader?

PDF Reader is rated higher. Document Scanner averages 3.0 out of 5 from 2 ratings, while PDF Reader averages 4.3 from 64 ratings.

### Do Document Scanner or PDF Reader have ads?

PDF Reader shows ads; Document Scanner does not.

### Which is updated more often, Document Scanner or PDF Reader?

Document Scanner ships an update every 4 days, and PDF Reader fortnightly. Most recently, Document Scanner was updated on September 16, 2026 and PDF Reader on September 22, 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.*