SuperBookViewer vs GameCatalog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SuperBookViewer
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.
- 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
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We recommend the Superbook, is made by EGOSoft if you would like to read and download e-books or cartoons on mobile. It can be manage any of documents using built-in document manager function and read PDF, ZIP and rich-PDF files as well.. (a rich-PDF is created by authoring tool to provide editing and creation PDFs) As well as, The app has a built-in mobile web browser. This browser gives you variety of functions such as web browsing and downloading PDFs, MP3 and MP4(video), also they can be saved in your mobile. This viewer support Dropbox, iCloud, FTP function. You can manage files in the viewer. For cartoon mania, support zip images. Main features - Browsing files - Viewing documents(PDF/Powerpoint/Excel/Word) - Built-in Web browser - Interactive e-book viewing - Supporting cloud(dropbox) - Viewing images(zipped/jpg/gif/png) Browsing files - You can manage document files you have. - You can easily create, delete, modify files and folders in the app. Viewing documents - You can view variety of files such as PDF, PPT, DOC, XLS and so on. - support vertical and horizontal view. - support page zoom in and out - support drawing tool that you can draw line, shape on a document. - support view zip images and left/right order - support 3D Models (fbx,3ds,obj,x...) Web browsing and downloading files - No need any other mobile browser. You can view a document and web surfing at the same app. - While surfing, you can download PDF, images, mp3s on the web. - Manage downloaded files and View them. Support external Cloud - support dropbox - support personal FTP - We will support many of external cloud service Others - support bring photos in the device into the app. - We have a plan that support mp3 player. You can directly download mp3 files on the web and play the mp3 Thank you for your interest
GameCatalog
Organize your video game library by platform, track played and unplayed titles, and discover your next game with smart suggestions. Text recognition simplifies adding games to your collection.
- Catalog video game collection
- Organize by platform
- Track played/unplayed games
- Text recognition for entry
- Smart game suggestions
- Filter by platform, genre, playtime
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Catalog and organize your video game collection. Have your collection organized by platform, so you know what games you have, which you have played, and which you haven't. Use text recognition to help you enter your collection into the app. Let the app suggest what to play from your collection based on criteria you choose, such as platform, genre or playing time.
Screenshots
Verdict
The clearest difference is review sentiment: SuperBookViewer at 57% against GameCatalog's 0%. SuperBookViewer also leads on rating (3.0 vs 1.0) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SuperBookViewer holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 57% of SuperBookViewer's written reviews are positive against 0% of GameCatalog's.
SuperBookViewer ships an update monthly, GameCatalog every 2 months. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.
| Parameter | SuperBookViewer | GameCatalog |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 57.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 7.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 66 MB | 10 MB |
| Age rating | 17+ | 4+ |
| Developer | Egosoft | German Alonso Perez |
Customer experience
SuperBookViewer
GameCatalog
In-app purchases
SuperBookViewer
No in-app purchases
GameCatalog
No in-app purchases
Questions
Is SuperBookViewer free?
Is GameCatalog free?
Which has better reviews, SuperBookViewer or GameCatalog?
Do SuperBookViewer or GameCatalog have ads?
Which is updated more often, SuperBookViewer or GameCatalog?
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