Study with instant problem-solving and step-by-step guidance across all subjects. Review mistakes with Wrongs Review, access visual explanations, and get 24/7 support. Write, read, and learn with AI assistance for high school and college students.
Offer bilingual reading experiences with English and Chinese books. Access 4000+ original English picture books and 700+ Chinese stories. Features include interactive reading, touch-based interactions, quizzes, and voice recording.
BEIJING STAR DYNAMIC DIMENSION NET WORK TECHNOLOGY CO.,LTD
Read comics, search, and share collections
Access manga and anime content with a comprehensive library. Search and filter titles by genre, author, or tags. Save favorites to cloud for cross-device access. Read in multiple formats including vertical and horizontal layouts.
Bulbs on the board must be connected to power sources using tiles. Tap power, connector, and bulb tiles to form links. Win by lighting all bulbs. Play in regular, mix, or wrap modes. Track detailed stats across 3,500 levels.
Guess Chinese idioms by matching images or characters. Learn meanings and pinyin pronunciations. Unlock daily puzzles and weekly competitions. Sync progress across devices. Share humorous ancient character emojis in messages.
Read and explore the Ji with authentic text and translations in English, Hindi, Punjabi, and Spanish. Navigate the LARIVAAR text and access multiple language options. Use a user-friendly interface for seamless browsing and study.
Learn to build real native mobile and web with full backend systems. Create using Swift for iOS or through prompts. Edit code manually or via AI-driven suggestions. Deploy to TestFlight for testing and distribution.
Access real patient heart and lung sounds for auscultation practice. Listen to and compare heart and lung sounds. Complete modules with quizzes and feedback. Track progress and review explanations for each sound.
Search for kanji by handwriting, reading, or radical. Display large kanji characters with stroke order. Includes old and variant forms. Supports over 10,000 kanji entries. Allows direct in- inquiries for issues. Offers ad-free premium version.
Learn vocabulary with themed word lists and review modes. Track progress using spaced repetition and word roots. Earn rewards like cheese and pet items through daily study and tasks.
Vocabulary illustrated cards and thematic collections. Guess correct articles to earn points. Test memory visual challenges and track progress over time.
Children can select from various coloring pages featuring animals, nature, fantasy characters, and superheroes. They can pick colors and begin coloring immediately. The allows saving and sharing completed artwork.
Create clouds with customizable shapes and fonts. Add text and adjust layouts. Export in 4K resolution. Support iPadOS trackpad and mouse. Remove small words and adjust margins. Include new outline and shape text tools.
With memory, attention, reasoning, coordination, and visuospatial challenges. Complete puzzles, match pairs, solve sequences, and track progress. Adjust difficulty levels and set daily practice sessions. Share scores with friends.