UniWordScience Meets Language LearningScience-Powered
Master 20 languages.Make every word stick.
UniWord helps you learn any target language from your native language with a science-backed system. Build long-term memory through structured revision, adaptive exams, grammar lessons, smart translation, and contextual learning from stories and articles.
20
Languages
2000+
Essential Words
31+
Categories
60+
Stories
60+
Articles
Select language pair
Pick your base language.
Learn Across 20 Languages
Cross-learning that starts from the language you already know.
Break language barriers with a cross-learning system that lets you study from your native tongue instead of forcing an English-only path. Every lesson, story, grammar module, and review session stays closer to how you actually think.
Supported languages
English, Spanish, French, German, Bengali, Chinese (Simplified), Chinese (Traditional), Japanese, Korean, Italian, Arabic, Hindi, Indonesian, Marathi, Portuguese, Russian, Tamil, Turkish, Urdu, Vietnamese
Any-to-any learning pairs — learn English from Bengali, Spanish from French, Arabic from Hindi, and hundreds more combinations.
Everyday vocabulary
2000+ essential words across travel, study, work, routine, and practical daily topics.
Context-rich learning
Practice inside 60+ stories and 60+ articles instead of relying only on isolated word lists.
Why It Works
Why UniWord is a game changer for vocabulary mastery.
UniWord combines cross-learning, spaced revision, adaptive exams, grammar lessons, and smart content tools so words stay with you for the long term.
Scientific Revision & Adaptive Exams
Follow a proven 1, 2, 3, 5, 7, and 10-day cycle. After revision, exams test mastery and missed words return to revision automatically.
Smart Translation & Custom Vocabulary
Translate instantly by typing, voice, or image OCR, then save words directly to your own custom vocabulary lists.
Grammar Basics
Short, structured lessons with rules, examples, and practice exercises. Foundations modules are free; full grammar unlocks with UniWord Plus.
Smart Player & Auto-Translation
Read and listen to 60+ stories and articles with built-in word-by-word translation so learning stays uninterrupted.
Google Sign-In & Cloud Sync
Sign in with Google to keep your progress safe in the cloud and restore your learning data across devices.
Home Screen Widgets
Use 2x1 or 2x2 widgets to see new words, daily progress, and streaks directly from your home screen.
Learning Loop
- 1
Learn new words every day
Build daily momentum with curated categories, stories, articles, grammar, and translations from your native-language base.
- 2
Revise with scientific timing
The 1, 2, 3, 5, 7, and 10-day cycle resurfaces words before forgetting starts.
- 3
Take exams and close gaps
After the revision phase, exams test mastery. Missed words are automatically re-added until fully learned.
What's new
20 languages, Grammar Basics, optional Google sign-in for cloud sync, and UniWord Plus for unlimited learning beyond the free daily cap.
Grammar Basics
Short lessons to build real sentences.
Grammar lessons walk you through rules, examples, and practice exercises — available across all 20 languages. Foundations modules are free; unlock the full grammar library with UniWord Plus.
20+
Lessons
5
Levels
100+
Exercises
Each lesson follows a simple flow: learn the rule, study examples, then practice with exercises until you can form real sentences.
UniWord Plus
Go beyond the free daily cap.
The free tier covers 5 new words per day, limited translate/OCR, the first few articles and stories, and Foundations grammar. Plus unlocks everything when you want to go further.
- Keep learning after today's goal — no daily word cap.
- Full access to Articles & Stories for real-world context.
- Unlimited Translate & OCR — scan text anytime.
- Streak repair and shields if you miss a day.
- Unlock full Grammar modules beyond free Foundations.
Plans via Google Play
Weekly
From $1.99/week
Monthly
From $3.99/month
Yearly — best value
From $9.99/year · 7-day free trial
Prices shown in Google Play and may vary by region. Cancel anytime. Restore purchases from your profile in the app.
Get UniWord on Google PlayCore Highlights
More than flashcards, less friction than a full course.
31+ Practical Categories
Organize learning around real-life topics instead of random disconnected lists.
Native-Language Base
Learn a target language using one you already understand well, not a rigid one-size-fits-all route.
Light & Dark Modes
Personalize the reading and study experience to fit your time of day and comfort.
Home Screen Widgets
Learn at a glance from your launcher with widgets that show words, streaks, and daily progress.
Data Safety Snapshot
Support
Email: support@uniword.app
Install From Google Play
Stop memorizing. Start mastering with UniWord.
Learn through your native language, revise with proven timing, take adaptive exams, study grammar, and keep progress synced across devices. UniWord turns language learning into a repeatable daily habit.