T.R.A.I.N: Vocabulary Builder

Learn the words that matter to you — from lessons, books, videos, conversations, work, and everyday life. T.R.A.I.N is a personal vocabulary builder and practice app for independent learners, students, and language teachers. Create your own word bank, turn real-life words into practice, and notice them when they appear outside the app. MAKE EVERY WORD YOURS Add a word and translation, then enrich the card with: • your own notes and examples • an image or pronunciation recording • part of speech and word forms • categories for lessons, topics, trips, work, or anything else Merge categories when your collection grows. Share a collection by link or save one that a friend sends you — each learner keeps separate progress. ADD WORDS YOUR WAY • Create cards manually • Select words or phrases from a photo or screenshot • Import prepared CSV or TSV lists • Save useful vocabulary from interactive video transcripts where available You can review suggested words and translations before they are added. PRACTICE, DON'T JUST COLLECT Use Guided Roadmap to work through a structured sequence of exercises, or choose Free Mode for flexible practice. Train recognition, spelling, listening, writing, images, and word forms through activities such as Memory Cards, Word Tetris, Different Fonts, Missing Letters, and Speed Typing. Choose 3–5 personal words and use them in a guided AI speaking conversation. Follow words that need more practice and return to them in review. BUILD A DAILY HABIT Use your daily plan to learn, check, and notice words. Mark the words you encounter, remember, or use in real life. Watch your vocabulary tree grow and keep selected words close with the phone widget. LEARN WITH A TEACHER Join a class through an invitation and receive materials and assignments from your teacher. Each assignment has its own Roadmap, so your progress stays connected to the words you were asked to practice. TEACH LANGUAGES WITH T.R.A.I.N Create classes and reusable vocabulary materials. Add instructions and deadlines, assign work to a class or selected students, and see: • who opened and started an assignment • completed words and assignment status • recent learning activity • words and skills that still need practice Students in an international class can choose their translation language. AI-assisted translations can be prepared, reported, and reviewed by the material author. EXPLORE THE COMMUNITY Discover ready-made vocabulary collections and selected videos. Where a transcript is available, tap a word or phrase, check its translation, and add it to your own dictionary. T.R.A.I.N fits alongside lessons, independent study, and everyday language practice. Start with one word you genuinely want to remember. Some features and usage limits require a Premium or Pro subscription. Availability may vary by plan, language, and learning material. Privacy Policy: https://trainupstudio.com/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/