Comparison

Beelibook vs IziSerb

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

Head to head
About

Beelibook

Transform any book into a bilingual text or explore a free library. Learn English or Serbian with interactive games and track your progress. Enjoy offline reading and language learning through an effective method.

Highlights
  • Bilingual book transformation
  • Free library access
  • Offline reading mode
  • Interactive language games
  • Progress tracking
  • Multiple languages supported
Features
Read full description

Learn foreign languages through reading! Beelibook is a convenient tool for reading bilingual books with built-in translation. Read in the original language, instantly translate individual words or entire sentences, and expand your vocabulary. KEY FEATURES: - Offline reading: Book translations are available without the internet. Read on a plane, during a trip, or in the countryside where there is no internet access. - 4 languages to learn: English, Spanish, German, and Serbian. - Huge library: Over 1,000 ready-to-read books in various languages, with a convenient search by authors and titles. - Upload your own books: Turn any of your own books into a bilingual one by uploading it to the app. - Instant translation: Find out the meaning of any individual word or an entire sentence in one click. - Translation quality: Translations are generated by state-of-the-art AI models, preserving the exact meaning and style of the original text. - Interactive games: Save unfamiliar words and memorize them using built-in mini-games. - Statistics and progress: Track your language learning progress and set reading goals. Reading in the original language is one of the most effective methods to quickly become fluent. As you read the text, you mentally pronounce it, thereby learning to speak, memorizing new words, and understanding grammar rules. By downloading and using this app, you agree to the Apple Standard End User License Agreement (EULA) (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) which governs the use of Beelibook

About

IziSerb

Features
Read full description

Сербский, который реально пригодится — в магазине, у врача, в банке и в разговоре с соседями. IziSerb — приложение для тех, кто живёт в Сербии, Черногории или Республике Сербской (или собирается) и хочет заговорить по-сербски без скучной зубрёжки. Короткие уроки по 10 минут, живые примеры и реальные ситуации вместо абстрактных правил. БЕСПЛАТНО, БЕЗ РЕГИСТРАЦИИ Первые уроки открыты сразу — просто открой приложение и начни. Хочешь больше — оформи подписку, прогресс сохранится. ЧТО ВНУТРИ - Карточки по темам: выбери тему и учи слова методом «знаю / не знаю» — как в лучших флеш-приложениях - 2400+ слов по 33 темам: еда, дом, семья, тело, числа, транспорт, документы и другие - Уроки с упражнениями вперемешку — слова, перевод, ввод и произношение - 300 ключевых слов с транскрипцией и примерами - Реальные сценарии: МУП, банк, аптека, пијаца, ресторан, такси — живые диалоги - Разговорник — как говорят на улице, а не в учебнике - Умное повторение (интервальные карточки) — слова не забываются - Тренировка речи — проговаривай слова вслух - Стрик, цели на день и 35 достижений — учиться не бросишь ДЛЯ КОГО - Переехал в Сербию или Черногорию и хочешь общаться с местными - Готовишься к уровню A1 / A2 - Учишь сербский с нуля и боишься начать - Хочешь понимать вывески, меню и документы (и латиницу, и кириллицу) ПОЧЕМУ IZISERB - Всё на русском — объяснения понятны без словаря - Транскрипция к каждому слову — читай сразу - Реальная лексика, а не «дежурные фразы из разговорника» Начни сегодня — 10 минут в день, и через месяц ты заговоришь. Подписка оформляется через Apple, продлевается автоматически, отмена в любой момент. Условия использования (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Политика конфиденциальности: https://iziserb.com/privacy.html

Screenshots

Beelibook4 screens
IziSerb4 screens

Verdict

The call

The clearest difference is ads: IziSerb at none against Beelibook's shown. IziSerb also leads on update cadence (every 2 days vs every 5 days). On price, in-app purchases, 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. Beelibook sells 1 in-app purchase, starting at $1.99 per month and IziSerb sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Beelibook ships an update every 5 days, IziSerb every 2 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 6 level
Beelibook versus IziSerb: the parameters behind the verdict, then further details
ParameterBeelibookIziSerb
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 5 daysEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size122 MB26 MB
Age rating4+4+
DeveloperMike HalchevskyDanil Ulyanov

In-app purchases

1 purchases

Beelibook

Subscriptions1
  • Monthly Subscription$1.991 Month
2 purchases

IziSerb

Subscriptions2
  • Помесячно7 Days trial$7.991 Month
  • Годовая7 Days trial$49.991 Year

Questions

Is Beelibook free?
Beelibook is free to download, with in-app purchases available.
Is IziSerb free?
IziSerb is free to download, with in-app purchases available.
Do Beelibook or IziSerb have ads?
Beelibook shows ads; IziSerb does not.
Which is updated more often, Beelibook or IziSerb?
Beelibook ships an update every 5 days, and IziSerb every 2 days. Most recently, Beelibook was updated on October 3, 2026 and IziSerb on October 7, 2026.

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