Comparison

BookFusion vs plappa

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

Head to head
About

BookFusion

Manage, read, and organize your entire eBook collection across all devices with cloud synchronization. Customize your reading experience with extensive settings, highlights, and annotations. Supports various formats and offers text-to-speech functionality.

Highlights
  • Cross-platform eBook reader
  • Cloud synchronization
  • Organize with virtual bookshelves
  • Highlights and annotations
  • Text-to-Speech (TTS)
  • Send to Kindle
  • Calibre integration
Features
Read full description

Thousands of readers use BookFusion to manage, read and enjoy over 2 million eBooks. BookFusion is the best cross platform eBook reader and manager with cloud sync that allows you to easily read, organize and manage your eBooks across all your devices. ◇ Features ◇ Integrated Reader - Read all your EPUB, PDF, & CBZ/CBR eBooks both online and offline with clean and intuitive interface . Extensive Reader Settings - Customize your reading experience from vertical/horizontal margins, line spacing, fonts, bold/italics, colors and much more. Seamless Syncing - Sync your reading progress, highlights & annotations, eBooks and bookmarks across all devices. Pick up exactly where you left off. Organize & Manage - Easily organize and access all your eBooks seamlessly whether offline or online. Organize your eBooks using virtual bookshelves or place them into Series. Quickly find the eBook you are looking for using the category, tags or author filters. The perfect eBook Organizer & eBook Manager in one. Light & Dark Mode – Dark or Light the preference is yours! Highlights & Annotations - Highlight with your preferred colors and add tags to highlights to keep them organized. Sort your highlights by date or reading progress and easily export them to use in other apps in CSV, Markdown, HTML and PDF formats eBook Cloud - Keep your entire eBook collection at the tips of your fingers by storing them in the cloud and downloading them to read offline only when you need to. Any title just a click away. Text-to-Speech (TTS) - Listen to your favorite eBooks with Apple's native natural-sounding text-to-speech feature. Customize reading speed, voice and accessibility. Ideal for audiobook lovers busy lifestyles and accessible for all readers. Send to Kindle – Organize and quickly send your next read to your Kindle device with one click. Calibre Integration - The perfect Calibre Ally. Sync metadata, custom columns, series, tags and incremental updated PDF & EPUB files to all your devices. Your entire Calibre library on your devices when you need it. Vertical Writing Support - Read Chinese, Vietnamese, Korean, and Japanese eBooks with ease. Image/Area Highlights & Annotations (PDFs) - Easily annotate/highlight images, tables, graphs or even text. Any element at all in your PDF can now be highlighted and annotated. EPUB 3 Support - With support for the full EPUB 3 spec. You can read eBooks with rich interactivity support that includes video, audio, Q&A, games and much more. Widgets – Quickly view and jump back into your last read, currently reading, or highlights right from your home screen with iOS Widgets. Multi-Window Support (iPadOS & macOS) – Open multiple books side by side, drag books into Split View, or read and view highlights simultaneously. Perfect for multitasking, studying, or comparing texts. NOTE: You will need to install the BookFusion Calibre Plugin to sync your eBooks to all your devices. See the tutorial at https://support.bookfusion.com/hc/en-us/articles/360018852052-Installing-Using-the-BookFusion-Plugin-for-Calibre Open With - Don’t like the integrated reader? Use the open with functionality to send and read your eBooks with your preferred app. No lock-in Metadata & Book Details – Know what an eBook is about at a glance or easily edit the cover, description, author tags and other information. Additional Formats Supported via Web - These include: AZW, AZW3, AZW4, CBC, CHM, DJVU, DOCX, FB2, FBZ, HTML, HTMLZ, LIT, LRF, PRC, PDB, PML, RB, RTF, SNB, TCR, TXT, TXTZ in a single app. These must be uploaded via the Web App before using the iOS App Choose from over 70,000 eBooks ◇ Other ◇ Have feedback or just want to chat? We would love to hear from you. Drop us a line at support@bookfusion.com or join us for a chat on Discord at https://www.discord.gg/7v34UYq Terms of Service - https://www.bookfusion.com/terms Privacy Policy - https://www.bookfusion.com/privacy

About

plappa

This app is a client for self-hosted media servers like Jellyfin and AudioBookShelf, designed specifically for playing audiobooks. It supports common audio formats, reads metadata, and allows for offline listening with optional in-app purchases for advanced features.

Highlights
  • Jellyfin, Emby, AudioBookShelf client
  • Supports common audio formats
  • Saves and syncs playback states
  • Reads audiobook metadata
  • Offline listening (via IAP)
  • Podcast and collection support (AudioBookShelf)
Features
Read full description

Disclaimer: plappa only works in connection with a Jellyfin or AudioBookShelf media server! plappa is an audiobook player/client for Jellyfin, Emby and AudioBookShelf, the popular self-hosted media server. Features: - Support for most common audio formats - Purpose built for audiobooks - Save and sync playback states via iCloud or your AudioBookShelf server - Reads metadata like author, narrator and others - Download audiobooks and podcast episodes for offline listening* - Support for podcasts, collections and series with AudioBookShelf * plappa allows you to unlock additional features like downloads and customization options through optional in-app purchases: You can choose between a one-time purchase or an auto-renewing subscription (1 month free trial included). The one-time purchase unlocks all current and future updates. With the subscription, all features are available for the duration of your subscription. Both the subscription and one-time purchase can be shared with your family. plappa is licensed under the Apple standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BookFusion4 screens
plappa4 screens

Verdict

The call

The clearest difference is update cadence: BookFusion at every 10 days against plappa's every 5 weeks. plappa's advantage is review sentiment (86% vs 77%). On price, rating, ratings volume 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. BookFusion sells 6 in-app purchases, starting at $1.99 per month and plappa sells 2 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for BookFusion against 4.7 for plappa. Both are backed by a comparable volume of ratings — 505 and 331 respectively. Written reviews are what separate them: 77% of BookFusion's written reviews are positive against 86% of plappa's.

UpkeepUpdate frequency

BookFusion ships an update every 10 days, plappa every 5 weeks. Both last shipped on September 22, 2026.

Scorecard2 real differences · 8 level
BookFusion versus plappa: the parameters behind the verdict, then further details
ParameterBookFusionplappa
PriceFreeFree
Rating4.7 (505 ratings)4.7 (331 ratings)
Positive reviews76.6% of reviews86.4% of reviews — better
Number of ratings505 — better331
Update frequencyEvery 10 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.1 — better16.0
Further details — not scored
Size157 MB34 MB
Age rating12+4+
DeveloperBookFusionLeo Wehrfritz

Customer experience

BookFusion

All ratings505 ratings
Positive92.5%
Neutral2.8%
Negative4.8%
Written reviews222 reviews
Positive76.6%
Neutral9.5%
Negative14.0%

plappa

All ratings331 ratings
Positive91.5%
Neutral4.2%
Negative4.2%
Written reviews286 reviews
Positive86.4%
Neutral6.3%
Negative7.3%

User reviews

BookFusion

From 505 App Store ratings

What we love

  • 🚀 Excellent cross-platform sync
  • 👍 Highly customizable reading experience
  • 🚀 Seamless Calibre integration
  • 👍 Responsive and helpful developers
  • 🚀 Smooth reading experience

Room to improve

  • 🐛 Occasional bugs and crashes
  • 💰 Subscription model may be costly for some
  • 🔒 Requires account creation to use
  • 🐛 Inconsistent page turn behavior
  • 🐛 Issues with PDF and fixed-layout EPUB support

plappa

From 331 App Store ratings

What we love

  • 🚀 Great app with all the same features
  • 🚀 Excellent, love download to watch
  • 🚀 Works great! Just what I needed!
  • 👍 Brilliant app
  • 👍 Amazing!

Room to improve

  • 🐛 Great player. Audiobookshelf support needs work
  • 🐛 Small bugs, good app

Bugs and requests

BookFusion

Reported bugs

5 issues
  • Highlights and notes not always saving properly
  • Reading position sometimes resets unexpectedly
  • Widget not functioning as expected
  • Occasional crashes and freezes
  • Issues with importing certain ebook formats

Requested features

6 requests
  • Add page numbers instead of just percentages
  • Implement a true dark mode
  • Improve PDF viewing and annotation capabilities
  • Add support for DJVU format
  • Provide an option to purchase a lifetime license
Show 1 more
  • Implement better organization tools like folders/shelves

plappa

Reported bugs

2 issues
  • Can't login Audiobookshelf
  • Podcasts library not listing all podcasts

Requested features

9 requests
  • Auto download when start playing book
  • Auto delete when finished book
  • Option to add multiple servers
  • More sorting and filtering options in the library section
  • Refresh button for libraries
Show 4 more
  • Easy way to change server address without logging out
  • Sync the unplayed/unlistened flags with AudiobookShelf
  • Shortcut to bookmarks from within the player
  • Slider for fine-tuned control of playback speed

In-app purchases

6 purchases

BookFusion

Subscriptions6
  • Casual Monthly$1.991 Month
  • Advanced Monthly$4.991 Month
  • Power Monthly$9.991 Month
Show 3 more
  • Casual Yearly$18.991 Year
  • Advanced Yearly$47.991 Year
  • Power Yearly$95.991 Year
2 purchases

plappa

Subscriptions1
  • Subscription (1 Year)1 Month trial$1.991 Year
One-time1
  • Full Version (Lifetime)$4.99

Questions

Is BookFusion free?
BookFusion is free to download, with in-app purchases available.
Is plappa free?
plappa is free to download, with in-app purchases available.
Which has better reviews, BookFusion or plappa?
BookFusion and plappa are both rated 4.7 out of 5 on the App Store, from 505 and 331 ratings respectively.
Do BookFusion or plappa have ads?
Neither BookFusion nor plappa shows ads.
Which is updated more often, BookFusion or plappa?
BookFusion ships an update every 10 days, and plappa every 5 weeks. Most recently, BookFusion was updated on September 22, 2026 and plappa on September 22, 2026.

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