Comparison

BUKU vs eBoox

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

Head to head
About

BUKU

Access digital textbooks and study materials on any device. Quickly find information with advanced search, take notes, and mark important passages. This learning environment offers enriched content like practice questions and videos to make studying more effective and enjoyable.

Highlights
  • Digital textbook access
  • Advanced search functionality
  • Note-taking and text marking
  • Cross-platform synchronization
  • Enriched content (videos, practice questions)
  • Manage and share book lists
Features
Read full description

BUKU offers you digital access to a growing number of textbooks. Don't just use the books on your book list, but any book that helps you with your studies, research or job. The information you need is quick and easy to find. The advanced search function recognizes your search term, which allows you to search directly in one or all books in the library. That way you study faster. You can easily take notes, mark texts and find everything easily. This way you study more effectively and you remember more. You can also easily compile, manage and share your own book lists. The BUKU app is seamlessly synchronized with the website. If you read a book at home on your laptop or desktop computer, you can read directly on the app, without first having to search for where you were already. The notes and notes are also shared on all platforms. BUKU is more than a paper book: it is a learning environment. BUKU is prepared for "enriched content". Consider, for example, interactive practice questions, videos, audio clips and exam training. These extras are increasingly being included in e-books, making studying easier, more effective and more fun. Are you ready for the new studying? Download the app now and get access to a selection of free books! Do you have questions or tips to make the app better? Send an email to contact@buku.io, we want to know everything! Go to https://buku.io/juridisch for our terms and conditions and our privacy policy.

About

eBoox

This application provides a comfortable and customizable reading experience for a wide variety of e-book formats. It offers features like bookmarks, highlights, dark mode, and offline reading, with seamless online synchronization. Books can be easily uploaded from various sources, including cloud storage and email.

Highlights
  • Supports EPUB, MOBI, FB2, DOC, TXT, and more
  • Customizable fonts, text size, and brightness
  • Dark mode and offline reading
  • Bookmarks, highlights, and notes
  • Online auto-sync of books and progress
  • AD-FREE reading experience
Read full description

eBoox – the most pleasant book reader ever! * *according to my mom :) • Cute, simple and useful UI, • Effective reading tools: bookmarks, 3-colors highlights, interactive links and notes, • Dark mode and offline reading, • Customized settings - Fonts, Fields, Text size, screen Brightness, Page scrolling, ets. • Suppots all your e-books, even in ZIP: EPUB, MOBI, DOC, DOCX, TXT, FB2, PRC, RTF, ODT, HTML, AZW, AZW3 and others text documents, • PDF supported (beta), • !Completely AD-FREE, • !Online auto SYNC of ebooks and reading progress, • !FREE WEB e-reader available! Start reading your e-books right now! Upload books via iTunes, import your files from the email, web browser, cloud storages (iCloud, Google Drive, Dropbox, Yandex.Disk etc) or share via AirDrop. In the app you will find detailed guide How to add ebooks in different ways. And we've already added three classic welcome books so you can appreciate the e-reader right away! This is a upgraded version of eBoox. The old one is no longer supported. In order not to lose your books, progress, quotes and bookmarks, install this app version. Run it on device and wait for the data transfer to finish. When you make sure that all your books appeared in eBoox 2020, you can safely delete eBoox.old. You can turn on the synchronization for backup.

Screenshots

BUKU2 screens
eBoox4 screens

Verdict

The call

The clearest difference is rating: eBoox at 4.8 against BUKU's 1.9. eBoox also leads on in-app purchases (none vs 1) and ratings volume (3.5K vs 10). BUKU's advantage is update cadence (weekly vs monthly). On price, ads and device support 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. BUKU sells 1 in-app purchase, starting at $33.99 per month. eBoox asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

eBoox holds the better App Store score, 4.8 against 1.9. That said, the two scores are not equally well evidenced: eBoox has 3.5K ratings behind it against 10, so its average is the more settled of the two.

UpkeepUpdate frequency

BUKU ships an update weekly, eBoox monthly. The most recent releases landed on June 10, 2026 and September 25, 2026 respectively.

Scorecard6 real differences · 4 level
BUKU versus eBoox: the parameters behind the verdict, then further details
ParameterBUKUeBoox
PriceFreeFree
Rating1.9 (10 ratings)4.8 (3.5K ratings) — better
Positive reviews—88.1% of reviews
Number of ratings103.5K — better
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.49.0 — better
Further details — not scored
Size27 MB177 MB
Age rating4+4+
DeveloperBukuREDIT, OOO

Customer experience

BUKU

All ratings10 ratings
Positive20.0%
Neutral0.0%
Negative80.0%

eBoox

All ratings3,544 ratings
Positive94.7%
Neutral1.7%
Negative3.6%
Written reviews799 reviews
Positive88.1%
Neutral4.6%
Negative7.3%

Bugs and requests

BUKU

Not enough reviews yet to summarise bugs or requests.

eBoox

Reported bugs

3 issues
  • Highlighting and annotations sometimes behave unexpectedly
  • Syncing between devices can be unreliable at times
  • Occasional crashes or freezes when navigating the app

Requested features

7 requests
  • Add more font options, including bold and italic
  • Implement a built-in dictionary or translation tool
  • Allow direct import of books from local device storage
  • Improve page numbering and reading progress display
  • Add support for PDF files and annotations
Show 2 more
  • Introduce a grid-style library view for book covers
  • Implement automatic dark mode based on system settings

In-app purchases

1 purchases

BUKU

Subscriptions1
  • BUKU$33.991 Month
None

eBoox

No in-app purchases

Questions

Is BUKU free?
BUKU is free to download, with in-app purchases available.
Is eBoox free?
eBoox is free to download, with no in-app purchases.
Which has better reviews, BUKU or eBoox?
eBoox is rated higher. BUKU averages 1.9 out of 5 from 10 ratings, while eBoox averages 4.8 from 3.5K ratings.
Do BUKU or eBoox have ads?
Neither BUKU nor eBoox shows ads.
Which is updated more often, BUKU or eBoox?
BUKU ships an update weekly, and eBoox monthly. Most recently, BUKU was updated on June 10, 2026 and eBoox on September 25, 2026.

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