Comparison

eBoox vs ТенизСервис

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

Head to head
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.

About

ТенизСервис

Read full description

Это мобильное приложение служит дополнением к книге "На Каспийской волне", посвященной 20-летней деятельности ТОО "ТенизСервис". В приложении вы найдете видеопрезентации объектов береговой инфраструктуры "ТенизСервис", а также видеоролики, освещающие корпоративные мероприятия компании. Все видео можно посмотреть как в режиме дополненной реальности, наведя камеру смартфона на изображение в книге, так и без использования печатного издания. --- Разработка: Издательство "Редколлегия" www.origamibooks.ru

Screenshots

eBoox4 screens
ТенизСервис4 screens

Verdict

The call

The clearest difference is iOS requirement: eBoox at 9.0 against ТенизСервис's 14.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

eBoox ships an update monthly, ТенизСервис every 6 weeks. The most recent releases landed on November 9, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 9 level
eBoox versus ТенизСервис: the parameters behind the verdict, then further details
ParametereBooxТенизСервис
PriceFreeFree
Rating4.8 (3.8K ratings) — better—
Positive reviews88.3% of reviews—
Number of ratings3.8K — better—
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better14.0
Further details — not scored
Size177 MB251 MB
Age rating4+4+
DeveloperREDIT, OOODmitrii Kananeu

Bugs and 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

ТенизСервис

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

eBoox

No in-app purchases

None

ТенизСервис

No in-app purchases

Questions

Is eBoox free?
eBoox is free to download, with no in-app purchases.
Is ТенизСервис free?
ТенизСервис is free to download, with no in-app purchases.
Do eBoox or ТенизСервис have ads?
Neither eBoox nor ТенизСервис shows ads.
Which is updated more often, eBoox or ТенизСервис?
eBoox ships an update monthly, and ТенизСервис every 6 weeks. Most recently, eBoox was updated on November 9, 2026 and ТенизСервис on November 4, 2026.

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