# WebShelf vs PDF  Scanner Pro .

The clearest difference is price: PDF  Scanner Pro . at Free against WebShelf's $0.99. PDF  Scanner Pro . also leads on update cadence (every 2 months vs every 29 months) and ratings volume (11 vs 2). WebShelf's advantage is rating (5.0 vs 4.5) and iOS requirement (12.0 vs 16.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.

PDF  Scanner Pro . is free to download; WebShelf costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WebShelf holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: PDF  Scanner Pro . has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

WebShelf ships an update every 29 months, PDF  Scanner Pro . every 2 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | WebShelf | PDF  Scanner Pro . |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/webshelf/id1548005930/reviews)** | [4.5 (11 ratings)](https://appshunter.io/ios/app/pdf-scanner-pro/id6504494406/reviews) |
| Number of ratings | 2 | **11** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 9 MB | 27 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Steven Sipe](https://appshunter.io/developer/1548005932) | [Abdullah Al Mamun](https://appshunter.io/developer/1752457861) |

## What reviewers say

### WebShelf

[App page](https://appshunter.io/ios/app/webshelf/id1548005930)

Organize your digital life by creating custom libraries, shelves, and books to store online or offline pages. Easily arrange content and secure your collections with a password.

**Highlights:** Customizable libraries, shelves, and books, Store online and offline pages, Drag-and-drop arrangement of content, Password protection for collections, Organize research and personal interests

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF  Scanner Pro .

[App page](https://appshunter.io/ios/app/pdf-scanner-pro/id6504494406)

This app provides a comprehensive suite of tools for scanning, editing, converting, and organizing PDF documents. Easily scan physical documents with your camera, modify text, add signatures, and merge multiple files into one. It supports various import and export formats for seamless document management.

**Highlights:** Scan documents with camera, Edit text and add annotations, Convert various file types to PDF, Import from cloud storage, Add custom signatures, Organize and merge PDF pages, Share and print PDFs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WebShelf free?

WebShelf costs $0.99, with no in-app purchases.

### Is PDF  Scanner Pro . free?

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

### Which has better reviews, WebShelf or PDF  Scanner Pro .?

WebShelf is rated higher. WebShelf averages 5.0 out of 5 from 2 ratings, while PDF  Scanner Pro . averages 4.5 from 11 ratings.

### Do WebShelf or PDF  Scanner Pro . have ads?

Neither WebShelf nor PDF  Scanner Pro . shows ads.

### Which is updated more often, WebShelf or PDF  Scanner Pro .?

WebShelf ships an update every 29 months, and PDF  Scanner Pro . every 2 months. Most recently, WebShelf was updated on October 12, 2026 and PDF  Scanner Pro . on October 8, 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.*