Learning English vocabulary is now much easier, more enjoyable, and more memorable with ROSENG.
In just 10 minutes a day, expand your vocabulary step by step with the scientifically proven spaced repetition (SRS) method. See each word at the right time and repeat it in a way that will engrave it in your memory.
—WHY ROSENG?—
🧠 SCIENTIFIC LEARNING (FSRS Algorithm)
A spaced repetition system based on memory science. The application calculates when to show each word for you. You don't waste time; it appears the moment you forget it.
📚 CEFR LEVEL PACKAGES
Vocabulary sets specially prepared for A1, A2, B1, B2, and C1 levels. 100% compliant with the Common European Framework of Reference for Languages (CEFR). Start at your level and climb upwards.
✍️ CREATE YOUR OWN LISTS
Business English, IELTS, academic, travel... Create your own lists with the words you need. Share with your friends, discover and clone public lists.
🎯 TWO LEARNING MODES
• Learning Mode: Word, meaning, pronunciation, and example sentence are clear. For first encounters.
• Test Mode: Test yourself. Do you know it or not? The smart algorithm plans accordingly.
🔊 AMERICAN AND BRITISH PRONUNCIATION
Listen to the correct pronunciation of each word. Read example sentences aloud, train your ear.
📊 PERSONAL STATISTICS AND ACHIEVEMENTS
• Daily streak tracking
• Activity heat map
• Achievement badges (gamified)
• CEFR level progression graphs
👥 COMPETE WITH YOUR FRIENDS
Follow your friends in the Social tab and see your place on the leaderboard. Keep your motivation high with friendly competition.
📱 WORKS OFFLINE
Continue working even without internet. All your progress is automatically synced to the cloud. Your data is safe even if you change your phone.
🔔 SMART REMINDERS
A gentle reminder at the time you set. Don't break streaks, build a habit.
🌙 DARK MODE
Eye-friendly dark theme for those who like to work at night.
— WHO IS IT FOR? —
✓ Beginners in English learning
✓ Intermediate learners who want to expand their vocabulary
✓ Those preparing for IELTS, TOEFL, YDS, YÖKDİL exams
✓ Professionals improving their Business English
✓ Students who want to read academic texts
— WHY START TODAY? —
Learning vocabulary is a marathon, not a sprint. With just 10 minutes a day, you can add thousands of words a year. ROSENG won't tire you out, won't bore you, and will keep your motivation high.
The first download is completely free. Let's get started! 🌱
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For questions: x.impROS.x@gmail.com