Learn vocabulary through space-themed gameplay and interactive flashcards. Practice words with text, audio, and visual icons. Explore categories like numbers and daily topics. Test knowledge with quizzes and track progress over time.
Language learners can look up words with pronunciation, definition, and example sentences. The includes a , grammar guides, and character stroke order visuals. It supports offline use and syncs across Apple devices.
Learn languages through cloze tests, filling in missing words in real sentences. Practice in context with sentence-based exercises. Track progress and complete lessons to improve language skills.
Look up words, translate images, study flashcards,
Translate text from images or pasted content. Add furigana and romaji for pronunciation. Create flashcards for vocabulary study. Look up words in an offline . Assist with reading by providing translations and contextual information.
Create and study with customizable front and back content. Organize decks into categories. Use spaced repetition to review cards based on performance. Add audio or images to . Track progress with study statistics and session history.
Create and organize for studying. Use Leitner or Spaced Repetition modes to review cards. Track progress and adjust study sessions. Export cards to text files. Share with others.
Learn 10 new words daily with customizable word sets and thematic categories. Translate to 40+ languages and listen to professional pronunciations. Study using flashcard games and set personalized memorization schedules.
Explore effects on light using real-time camera input. View gravitational lensing and photon rings around simulated holes. Adjust parameters to observe different lensing phenomena. Share captured visuals and educational insights.
New English words with definitions, synonyms, antonyms, and pronunciation. Take quizzes to test vocabulary. Prepare for exams like SAT, GRE, GMAT, IELTS, and TOEFL. Access thousands of words for free.
Build with interactive and practice language skills through spaced repetition. Create custom decks, set learning goals, and track progress over time. Share cards with others and review content on multiple devices.
Vocabulary with definitions, example sentences, and categorized updated daily. Progress tracking and exam preparation for TOEFL and IELTS. Unlock new through beat levels. Three difficulty sections: basic, intermediate, and advanced.
Learn Chinese with flashcards covering levels 1 through 6. View simplified and traditional characters with pinyin and English definitions. Listen to word pronunciations, bookmark words, and add notes. Review flashcards for all levels or speed review.
Learn vocabulary through with memorization tests and review of incorrect answers. Select from multiple languages including English, Japanese, Korean, Chinese, Portuguese, German, and others.
Look up words with definitions, pronunciations, and example sentences. Build vocabulary with flashcards and quizzes. Sync notes across devices. Access content without internet.
Learn vocabulary through interactive space-themed games and flashcards. Practice words with text, audio, and visual icons. Build vocabulary in categories like numbers and everyday topics. Track progress and review words for reinforcement.