Slovira
Spaced-repetition flashcards
Free
Learn words that actually stick — an AI chat partner, spaced-repetition flashcards, one-tap auto-fill, 141 classic books, and cloud sync. No ads, no tracking.
Slovira helps you build a real English vocabulary that actually sticks — using spaced repetition, the proven method that shows each word right before you'd forget it, so you remember more in less time.
Add any word you want to learn, or start from the built-in A1–B2 library, and Slovira schedules your reviews automatically. Every card comes with a translation in your own language, phonetics, and an example sentence — with 30+ languages supported.
WHY SLOVIRA
• Smart flashcards with spaced repetition (SM-2) that adapt to how well you know each word
• Built-in library of essential English words, levels A1 to B2
• Add your own words in seconds — with translation, example, and personal notes
• AI auto-fill: tap once to get a translation, example sentence, and pronunciation
• Translations in 30+ languages — learn English from your native language, or study another European language
• Hear natural pronunciation with built-in text-to-speech
• Streaks, XP, achievements and a clear stats dashboard to keep you motivated
• Cloud sync — your words follow you across phone and desktop
• Browser extension for Chrome and Firefox: save words from any web page, hover to translate, and highlight words while you read
• Works offline — study anywhere, sync when you're back online
• No ads, no tracking — just learning
HOW IT WORKS
1. Add the words you meet — from a book, a video, a conversation, or the web.
2. Review a few minutes a day and swipe to mark what you know.
3. Slovira spaces out each word so it moves into long-term memory.
PERFECT FOR
• English learners from any language background — 30+ languages supported
• Anyone growing their vocabulary for school, work, travel, or exams
• Learners who want their own word list, not a fixed one-size-fits-all course
Your vocabulary, your pace. Start with a few words today and watch your English grow.
Privacy: Slovira works without an account — sign in only if you want cloud sync. We show no ads and use no third-party tracking.
Privacy policy: https://slovira.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New in this version:
• Speaking practice — talk with an AI conversation partner and it replies out loud, gently correcting your mistakes as you go.
• AI chat — prefer typing? Chat in the language you're learning, and turn any word in a reply into a flashcard with one tap.
• Smarter word taps — tap a word while reading and the translation now fits the sentence, not just the most common meaning.
• Books and library, front and centre — browse 141 classic readers and the built-in word library, each in its own tab.
• A refreshed profile with all your stats in one place, plus a leaderboard where you can peek at other learners' progress.
Also: clearer pronunciation audio even with your iPhone on silent, and fixes and polish throughout.
The developer, Serhii Prynkevych, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Serhii Prynkevych
- Size
- 142.8 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Serhii Prynkevych