LinguaBox is your personal coach for completing the 3000 words in 30 days challenge. The app is built on the scientific method of spaced repetition (SRS) and is enhanced by a powerful flashcard and personalization system. Our system does more than just help you remember words – it gives you full control over the learning process!

🚀 MAIN FEATURES OF LINGUABOX:

🧠 EFFECTIVE INTERVAL REPETITION SYSTEM (SRS)
The "Box" system: Visually track the path of each word from "new" to "learned" through our repetition boxes.
Transparent algorithm: You always know when and which word you need to repeat. Click "Remember" or "Forgot" and see how the intervals change – no "black boxes"!
Active reinforcement: For difficult words, the interactive exercise mode is turned on: multiple choice, word assembly and translation typing.
Flexibility: Choose what to review today! Start with new words or go to any box to refresh your knowledge. Complete freedom to choose your own learning pace.

✍️ FULL PERSONALIZATION AND CONTROL

Edit any word: Don't like the translation or picture in a ready-made set? Change them! Add your own examples or transcription. LinguaBox will save your personal edits.
Create your own collections: Add your own words and group them into personal categories. Ideal for exam preparation (IELTS, TOEFL), learning specific vocabulary or just words from your favorite movies and books.
Ready-made word sets: Start with collections of the most important English words (Top-100, Top-1000, Top-2000) to quickly lay the foundation.

☁️ RELIABLE GOOGLE DRIVE BACKUP

Save it all: Back up all your progress, custom words, categories, and even personal edits to words to your personal Google Drive.
One-click restore: Easily restore all your data on a new device or after reinstalling the app. Your work will not be lost!

📈 MOTIVATION AND STATS

Day Streak: Keep up your daily practice streak and watch your growth.
6-Month Marathon: Take part in an endurance marathon to build a habit and achieve epic results.
Visual Stats: Track your progress and be inspired by your achievements.

💡 EVEN MORE FEATURES:

Pronunciation: Hear the correct pronunciation of each word.
Dark theme: Study comfortably at any time of the day, taking care of your eyes.
Works without the Internet: The main functionality is available offline. The Internet is only needed for synchronization and backup.
Clean and convenient interface: Nothing extra - just you and English words.

🎓 LinguaBox is ideal for:

Those who want to learn English seriously and for a long time.
Preparation for exams (IELTS, TOEFL, ZNO, USE).
Expanding vocabulary for work, travel or hobbies.
Anyone who is looking for an effective and flexible tool for memorizing words.

Join LinguaBox and take full control of learning English words!