Comparison

Comic Book Viewer vs Bubble BD Manga Comics

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

Head to head
About

Comic Book Viewer

A fast and user-friendly application for viewing digital comic books and PDF files. It supports various comic archive formats and common image types, offering library management and metadata display.

Highlights
  • Supports CBT, CBZ, CBR, CB7, and PDF formats
  • Recognizes PNG, JPG, GIF, TIFF, BMP, and WebP images
  • Import/export comics via iTunes or third-party apps
  • AirDrop support for sharing between devices
  • Displays metadata (CoMet, ACBF, Comic Rack, ComicBookInfo)
  • Library search functionality
Features
Read full description

Comic Book Viewer is a lightweight, fast and easy to use reader for your favorite comic books in cbt, cbz, cbr, cb7 or pdf format. Recognized image formats include png, jpg, gif, tiff, bmp and webp. Import and export your comics via iTunes or simply by sharing them in any third-party app on your device. Send them to other devices via AirDrop. Comic Book Viewer supports and shows metadata in CoMet, Advanced Comic Book Format, Comic Rack or in ComicBookInfo format and allows you to search your library. Comics seen in screenshots © 2014-2025 by Ctrl+Alt+Del Productions. Courtesy of Tim Buckley, http://www.cad-comic.com. Comics not included.

About

Bubble BD Manga Comics

Manage your comic, manga, and graphic novel collection. Track incomplete series, get release notifications, and order new albums from partner bookstores or for home delivery. Stay updated on industry news and discover new favorites.

Highlights
  • Organize comic, manga, and comic collections
  • Track incomplete series
  • Get release notifications
  • Order albums from partner bookstores
  • Scan barcodes for quick addition
  • Share collections and wishlists
Features
Read full description

Organisez et gérez votre collection de Bandes Dessinées, Mangas et Comics puis commandez vos albums en lien avec nos libraires partenaires ou en livraison à domicile. ** Bubble ne permet pas la lecture de Bandes Dessinées numériques, webtoons ou mangatoons ** ** Bubble est un service gratuit ** pour gérer vos livres. Il vous permet de lister vos Bandes Dessinées, Mangas ou Comics, de consulter vos séries incomplètes en 1 seconde comme Star Wars, Dragon Ball, Largo Winch, Astérix, ou Fairy Tail, d'être notifié de vos prochaines sorties et des nouveautés puis de les commander en 2 clics. Grâce à ses médias 9emeart (https://www.bubblebd.com/9emeart) et ComicsBlog (http://www.comicsblog.fr), Bubble vous aidera à suivre l'actualité BD Comics et Mangas et à découvrir vos prochains coups de coeur. - Ajoutez ultra rapidement des centaines d'albums avec l'ajout multiple (par série) et le scan de code barre - Partagez votre collection ou votre liste d'envies avec vos proches - Recevez des notifications de sorties personnalisées - Commandez vos albums en ligne (ils sont emballés avec grand soin) - Réservez vos albums chez votre libraire et retirez-les en magasin (sans frais supplémentaire) - Service client ultra réactif, notre équipe vous répond par chat ou par email ** Bubble Infinity ** : c'est tout Bubble + des fonctionnalités supplémentaires comme la gestion avancée (gestions des éditions, lu/non lu, stats avancées), la gestion des prêts et bien d'autres choses, le tout sans publicité. Des questions, des idées ? On adore recevoir de vos nouvelles : contact@bubblebd.com Conditions d'utilisations: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Comic Book Viewer2 screens
Bubble BD Manga Comics4 screens

Verdict

The call

The clearest difference is in-app purchases: Comic Book Viewer at none against Bubble BD Manga Comics's 10. Comic Book Viewer also leads on ratings volume (135 vs 5). Bubble BD Manga Comics's advantage is rating (4.2 vs 3.8) and review sentiment (92% vs 71%). 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. Bubble BD Manga Comics sells 10 in-app purchases, starting at $2.99 per month. Comic Book Viewer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bubble BD Manga Comics holds the better App Store score, 4.2 against 3.8. That said, the two scores are not equally well evidenced: Comic Book Viewer has 135 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 71% of Comic Book Viewer's written reviews are positive against 92% of Bubble BD Manga Comics's.

UpkeepUpdate frequency

Comic Book Viewer ships an update every 3 months, Bubble BD Manga Comics monthly. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

Scorecard6 real differences · 4 level
Comic Book Viewer versus Bubble BD Manga Comics: the parameters behind the verdict, then further details
ParameterComic Book ViewerBubble BD Manga Comics
PriceFreeFree
Rating3.8 (135 ratings)4.2 (5 ratings) — better
Positive reviews71.0% of reviews92.3% of reviews — better
Number of ratings135 — better5
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.6
Further details — not scored
Size8 MB152 MB
Age rating4+9+
DeveloperSebastian BoettcherHeappi

Customer experience

Comic Book Viewer

All ratings135 ratings
Positive70.4%
Neutral8.9%
Negative20.7%
Written reviews217 reviews
Positive71.0%
Neutral12.0%
Negative17.1%

Bubble BD Manga Comics

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews26 reviews
Positive92.3%
Neutral0.0%
Negative7.7%

Bugs and requests

Comic Book Viewer

Reported bugs

3 issues
  • Slider not working after recent update
  • Pages randomly skipping ahead when switching orientation
  • Inability to import some comic file formats

Requested features

4 requests
  • Add ability to rename/reorder comics
  • Implement vertical scrolling mode
  • Provide more customization settings
  • Improve library management with folders/collections

Bubble BD Manga Comics

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Comic Book Viewer

No in-app purchases

10 purchases

Bubble BD Manga Comics

Subscriptions7
  • Infinity 1 mois, 1 mois offert1 Month trial$2.991 Month
  • Infinity+ 1 mois, 1 sem offerte7 Days trial$3.991 Month
  • Infinity+ 1 mois, 1 mois offert1 Month trial$3.991 Month
Show 4 more
  • Infinity 1 an, 1 sem offerte7 Days trial$24.991 Year
  • Infinity 1 an, 1 mois offert1 Month trial$24.991 Year
  • Infinity+ 1 an, 1 sem offerte7 Days trial$39.991 Year
  • Infinity+ 1 an, 1 mois offert1 Month trial$39.991 Year
One-time3
  • Infinity 3 Mois$4.99
  • Infinity 12 Mois$14.99
  • Infinity 24 Mois$24.99

Questions

Is Comic Book Viewer free?
Comic Book Viewer is free to download, with no in-app purchases.
Is Bubble BD Manga Comics free?
Bubble BD Manga Comics is free to download, with in-app purchases available.
Which has better reviews, Comic Book Viewer or Bubble BD Manga Comics?
Bubble BD Manga Comics is rated higher. Comic Book Viewer averages 3.8 out of 5 from 135 ratings, while Bubble BD Manga Comics averages 4.2 from 5 ratings.
Do Comic Book Viewer or Bubble BD Manga Comics have ads?
Neither Comic Book Viewer nor Bubble BD Manga Comics shows ads.
Which is updated more often, Comic Book Viewer or Bubble BD Manga Comics?
Comic Book Viewer ships an update every 3 months, and Bubble BD Manga Comics monthly. Most recently, Comic Book Viewer was updated on November 1, 2026 and Bubble BD Manga Comics on November 6, 2026.

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