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About
Master new languages by reading ePub books you love. Get instant word translations, detailed grammatical analysis, and build vocabulary with smart flashcards and spaced repetition. Track your progress with in-depth analytics.
✓Read ePub books in multiple languages
✓Instant word translations and contextual meaning
✓Verb conjugations and noun declensions
✓Part-of-speech analysis
✓Personalized flashcard decks
✓Spaced-repetition algorithm
✓Memory strength tracking
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What's New in Polinu
2.5.2
September 27, 2026
Bug fixes
2
Subscriptions & In-App Purchases
Monthly
Unlimited Access to Polinu
$6.991 Month
User reviews
FAQ
What is Polinu's learning method?
Polinu focuses on immersive language learning through reading ePub books. It enhances vocabulary acquisition by providing instant translations, grammatical insights, and smart flashcard creation with a spaced-repetition algorithm.
Can I use my own books with Polinu?
Yes, Polinu allows you to upload your own ePub files in multiple languages. This enables you to learn from content you genuinely enjoy, making the process more engaging and effective.
How does Polinu help build vocabulary?
Polinu helps build vocabulary by letting you highlight words while reading, which can then be added to personalized flashcard decks. It uses an advanced spaced-repetition algorithm to optimize retention and tracks memory strength.
What kind of analytics does Polinu offer?
Polinu provides detailed analytics including memory strength visualization, part-of-speech breakdown, study time analytics, and total reading time engagement metrics. This helps learners understand their progress and focus areas.
What are the subscription options for Polinu?
Polinu offers a monthly subscription for $6.99 and a yearly subscription for $49.99. The yearly plan includes a 3-day free trial.
What devices does Polinu support?
Polinu is currently supported on iPhone devices. Future platform expansions may be announced by the developer.
What is the age rating for Polinu?
Polinu has an age rating of 4+, making it suitable for a wide range of users interested in language education.
How often is Polinu updated?
The latest version of Polinu is 2.4.0, last updated on July 30, 2026. Updates typically include new features, bug fixes, and performance improvements.
