Comparison

SuperBookViewer vs GameCatalog

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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
Read full description

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

About

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.

Highlights
  • Catalog video game collection
  • Organize by platform
  • Track played/unplayed games
  • Text recognition for entry
  • Smart game suggestions
  • Filter by platform, genre, playtime
Features
Read full description

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

SuperBookViewer4 screens
GameCatalog4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

SuperBookViewer ships an update monthly, GameCatalog every 2 months. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
SuperBookViewer versus GameCatalog: the parameters behind the verdict, then further details
ParameterSuperBookViewerGameCatalog
PriceFreeFree
Rating3.0 (2 ratings) — better1.0 (1 ratings)
Positive reviews57.1% of reviews — better0.0% of reviews
Number of ratings2 — better1
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS7.1 — better16.0
Further details — not scored
Size66 MB10 MB
Age rating17+4+
DeveloperEgosoftGerman Alonso Perez

Customer experience

SuperBookViewer

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

GameCatalog

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

SuperBookViewer

No in-app purchases

None

GameCatalog

No in-app purchases

Questions

Is SuperBookViewer free?
SuperBookViewer is free to download, with no in-app purchases.
Is GameCatalog free?
GameCatalog is free to download, with no in-app purchases.
Which has better reviews, SuperBookViewer or GameCatalog?
SuperBookViewer is rated higher. SuperBookViewer averages 3.0 out of 5 from 2 ratings, while GameCatalog averages 1.0 from 1 ratings.
Do SuperBookViewer or GameCatalog have ads?
Neither SuperBookViewer nor GameCatalog shows ads.
Which is updated more often, SuperBookViewer or GameCatalog?
SuperBookViewer ships an update monthly, and GameCatalog every 2 months. Most recently, SuperBookViewer was updated on October 13, 2026 and GameCatalog on September 30, 2026.

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