Creative Book Reader vs Cerberos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Creative Book Reader
This application allows users to read HTML5 books and widgets offline. It provides tools to manage, search, and sort your digital library for easy access to content.
- Read HTML5 books and widgets offline
- Manage a list of books and widgets
- Search for books and widgets
- Sort by title or modified date
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Creative Book Reader is a new way to read HTML5 books generated by Creative Book Builder and book widgets generated by Creative Widget Builder. Features * Manage a list of HTML5 books and widgets * Read HTML5 books and widgets offline * Search HTML5 books and widgets * Sort HTML5 books and widgets by title or modified date
Cerberos
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Convert your comics into optimized PDFs for your e-reader. Cerberos transforms your CBR, CBZ, and PDF files into perfectly optimized PDFs for e-readers and tablets. It’s the most convenient way to prepare and share your comics directly with your favorite eBook reader app. Key Features • Convert CBR, CBZ, and PDF files into lightweight, high-quality PDFs • Ready-to-use profiles for Kindle Paperwhite, Kindle Colorsoft, iPad, and iPhone • Adjustable JPEG compression and PNG export options • Monochrome and 4-bit color reduction for e-ink devices • Automatic trimming, rotation, and contrast optimization • Split double pages, resize to fit, or preserve original proportions • Quick Testing Mode to preview settings on the first pages • Save custom configurations as reusable profiles Why Cerberos Cerberos gives you professional-grade control with a simple interface. Whether you read on Kindle, Kobo, or iPad, you can easily create and share perfectly tuned PDFs for your device in seconds. Supported Formats CBR, CBZ, and PDF → Optimized PDF EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Creative Book Reader at none against Cerberos's 2. Creative Book Reader also leads on device support (4 vs 2) and iOS requirement (14.5 vs 17.6). Cerberos's advantage is update cadence (weekly vs every 11 months). On price 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. Cerberos sells 2 in-app purchases, starting at $2.99 per year. Creative Book Reader asks for nothing beyond the download.
Creative Book Reader ships an update every 11 months, Cerberos weekly. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.
| Parameter | Creative Book Reader | Cerberos |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 11 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 14.5 — better | 17.6 |
| Further details — not scored | ||
| Size | 3 MB | 5 MB |
| Age rating | +4 | 4+ |
| Developer | Tiger Ng | Miguel Vanhove |
In-app purchases
Creative Book Reader
No in-app purchases
Cerberos
- Premium - Yearly$2.991 Year
- Premium - Lifetime Access$8.99
Questions
Is Creative Book Reader free?
Is Cerberos free?
Do Creative Book Reader or Cerberos have ads?
Which is updated more often, Creative Book Reader or Cerberos?
Other comparisons
