# SuperBookViewer vs Quick PDF Reader

The clearest difference is review sentiment: SuperBookViewer at 57% against Quick PDF Reader's 0%. SuperBookViewer also leads on iOS requirement (7.1 vs 13.0). Quick PDF Reader's advantage is rating (4.4 vs 3.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Quick PDF Reader holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews complicate that: 57% of SuperBookViewer's written reviews are positive against 0% of Quick PDF Reader's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SuperBookViewer | Quick PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/superbookviewer/id847487431/reviews) | **[4.4 (5 ratings)](https://appshunter.io/ios/app/quick-pdf-reader-pdf-viewer/id6746145452/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | **57.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 66 MB | 46 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Egosoft](https://appshunter.io/developer/827611461) | [Fujian Huoli Site Network Technology Co., Ltd.](https://appshunter.io/developer/1743718015) |

## What reviewers say

### SuperBookViewer

[App page](https://appshunter.io/ios/app/superbookviewer/id847487431)

This app allows you to read and manage various document types, including PDFs, e-books, and images. It also features a built-in web browser for downloading files and supports cloud storage integration.

**Highlights:** Document viewing (PDF, PPT, DOC, XLS), Built-in web browser, File management, Cloud storage integration (Dropbox, FTP), Image viewing (ZIP, JPG, GIF, PNG), Interactive e-book viewing, 3D model viewing

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

**In-app purchases:** none


### Quick PDF Reader

[App page](https://appshunter.io/ios/app/quick-pdf-reader-pdf-viewer/id6746145452)

This application provides a fast and efficient way to view PDF documents. It offers simple navigation, offline support, and in-document search capabilities for a smooth reading experience. Designed for users who need a straightforward PDF reader without unnecessary complexity.

**Highlights:** Fast and lightweight PDF opening, Easy zoom, scroll, and page switching, Offline PDF viewing, Quick file search, In-document text search, Dark mode for reduced eye strain

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

**In-app purchases:** none


## Frequently asked questions

### Is SuperBookViewer free?

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

### Is Quick PDF Reader free?

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

### Which has better reviews, SuperBookViewer or Quick PDF Reader?

Quick PDF Reader is rated higher. SuperBookViewer averages 3.0 out of 5 from 2 ratings, while Quick PDF Reader averages 4.4 from 5 ratings.

### Do SuperBookViewer or Quick PDF Reader have ads?

Neither SuperBookViewer nor Quick PDF Reader shows ads.

### Which is updated more often, SuperBookViewer or Quick PDF Reader?

SuperBookViewer ships an update monthly, and Quick PDF Reader monthly. Most recently, SuperBookViewer was updated on November 1, 2026 and Quick PDF Reader on October 30, 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.*