# PDF Reader vs Cam Scanner App

The clearest difference is in-app purchases: PDF Reader at none against Cam Scanner App's 2. Cam Scanner App's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Cam Scanner App sells 2 in-app purchases, starting at $6.99 per 7 days. PDF Reader asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for PDF Reader against 4.6 for Cam Scanner App. Both are backed by a comparable volume of ratings — 64 and 34 respectively.

PDF Reader ships an update every 6 days, Cam Scanner App weekly. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | PDF Reader | Cam Scanner App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (64 ratings)](https://appshunter.io/ios/app/pdf-reader-viewer/id6746119431/reviews)** | [4.6 (34 ratings)](https://appshunter.io/ios/app/cam-scanner-app-pdf-doc-edit/id6763061505/reviews) |
| Number of ratings | **64** | 34 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 116 MB | 81 MB |
| Requires iOS | 16 | **15.5** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [All About Housing LLC](https://appshunter.io/developer/1773925650) | [Nexora LLC](https://appshunter.io/developer/1848307785) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-viewer/id6746119431)

This app provides a privacy-focused way to view, organize, and manage PDF files on your device. It offers tools for merging, splitting, securing documents, and converting images to PDF, all processed locally for enhanced data safety.

**Highlights:** View and organize PDF files, Merge and split PDFs, Secure documents with passwords, Convert images to PDF, Built-in document scanner, Local data processing for privacy

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

**In-app purchases:** none


### Cam Scanner App

[App page](https://appshunter.io/ios/app/cam-scanner-app-pdf-doc-edit/id6763061505)

Digitize, organize, and manage your documents with this powerful scanning tool. Convert images to PDF, edit files, and extract text using OCR. Sign documents electronically and print directly from your device.

**Highlights:** Convert images to PDF, Edit and annotate PDFs, OCR for text extraction, Electronic signatures, Print PDFs directly, Compress PDF files, Offline scanning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is PDF Reader free?

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

### Is Cam Scanner App free?

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

### Which has better reviews, PDF Reader or Cam Scanner App?

PDF Reader is rated higher. PDF Reader averages 4.7 out of 5 from 64 ratings, while Cam Scanner App averages 4.6 from 34 ratings.

### Do PDF Reader or Cam Scanner App have ads?

PDF Reader shows ads; Cam Scanner App does not.

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

PDF Reader ships an update every 6 days, and Cam Scanner App weekly. Most recently, PDF Reader was updated on October 3, 2026 and Cam Scanner App on October 17, 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.*