Comparison

Cerberos vs ComicShelf Reader

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

Head to head
About

Cerberos

Features
Read full description

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/

About

ComicShelf Reader

Organize and read your digital comic collection with support for multiple formats like CBZ, CBR, PDF, and EPUB. Enjoy various library and reading views, including panel-by-panel zoom and cloud storage integration. Designed for a seamless reading experience on iPhone and iPad.

Highlights
  • Supports CBZ, CBR, PDF, EPUB formats
  • Carousel, Shelf, and Grid library views
  • Paginated, Panel, and Scroll reading modes
  • Right-to-left reading for manga
  • Cloud storage integration (Google Drive, iCloud, WebDAV)
  • Handcrafted dark UI with optional red theme
Features
Read full description

ComicShelf Reader is the ultimate comic reading experience for iPhone and iPad. Whether you're a lifelong collector or just getting started, ComicShelf Reader puts your entire library at your fingertips — beautifully organized and a joy to read. READ EVERY FORMAT CBZ, CBR, PDF, and EPUB — ComicShelf Reader handles them all. No conversions, no workarounds. Just open and read. THREE STUNNING LIBRARY VIEWS • Carousel — Flip through your collection like a physical longbox with a stunning 3D carousel and reflective display • Shelf View — See your comics organized by series on a classic bookshelf • Grid View — A clean, dense layout for collectors with large libraries THREE READING MODES • Paginated — Tap or swipe page by page, just like holding a real comic • Panel View — Zoom in panel by panel for the ultimate reading experience on any screen size • Scroll View — Continuous vertical scrolling, perfect for webtoons and manga MANGA SUPPORT Full right-to-left reading mode for manga fans. ComicShelf Reader adapts to the way you read. YOUR LIBRARY, YOUR WAY Connect your existing cloud storage and read directly from your collection — no re-uploading required. • Google Drive • iCloud Drive • WebDAV servers BEAUTIFUL BY DESIGN ComicShelf Reader features a handcrafted dark UI with an optional Bloodied red theme — built for late-night reading sessions. Every detail, from the animated carousel to the per-panel zoom, is designed to keep you in the story. PRIVACY FIRST ComicShelf Reader does not collect, sell, or share your personal data. Your library stays yours. Support: support@comicshelf.app Privacy Policy: https://comicshelf.app/reader/privacy

Screenshots

Cerberos4 screens
ComicShelf Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: ComicShelf Reader at none against Cerberos's 2. On price, ads, device support and iOS requirement 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. Cerberos sells 2 in-app purchases, starting at $2.99 per year. ComicShelf Reader asks for nothing beyond the download.

Scorecard1 real difference · 8 level
Cerberos versus ComicShelf Reader: the parameters behind the verdict, then further details
ParameterCerberosComicShelf Reader
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size5 MB4 MB
Age rating4+4+
DeveloperMiguel VanhoveThomas Eggenberger

In-app purchases

2 purchases

Cerberos

Subscriptions1
  • Premium - Yearly$2.991 Year
One-time1
  • Premium - Lifetime Access$8.99
None

ComicShelf Reader

No in-app purchases

Questions

Is Cerberos free?
Cerberos is free to download, with in-app purchases available.
Is ComicShelf Reader free?
ComicShelf Reader is free to download, with no in-app purchases.
Do Cerberos or ComicShelf Reader have ads?
Neither Cerberos nor ComicShelf Reader shows ads.

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