Track tagged sharks globally in real-time. Access detailed profiles of over 20 species. Learn about conservation efforts and species-specific facts. Requires active internet connection for real-time data and database access.
By mastering 300, 1000, or 3000 popular words. Practice words through repeated correct responses, with new words added after five successful attempts. Track progress and review learned words regularly.
Vocabulary with 3000 popular words. Study 20 new words daily. Correctly answer a word five times to mark it as learned and receive a new word. Track progress and review words regularly.
Take photos of math problems, science questions, or homework assignments. Receive step-by-step solutions and explanations. Access detailed instructions and learn how to solve similar problems.
Generate numbers within a customizable range. Choose to include or exclude repetitions. Set an interval timer for automatic generation. Features large fonts and includes no advertisements.
Create daily drawings through guided challenges with specific prompts. Receive instant feedback on artwork. Track XP, maintain streaks, and compare rankings on leaderboards. Features a clean interface optimized for artists.
Access new concept 1-4 textbook content with English and Chinese explanations. Listen to audio and video lessons. Use a three-step memory method for vocabulary. View notes from renowned tutors. Look up words with example sentences.
Catalog Hallmark and Department 56 ornaments by scanning barcodes with the camera. Sync collections across devices. Access ornament price guides and database entries. Manage and organize collections digitally.
Manage cryptocurrency holdings with wallet access, view price data and market trends, and receive insights. Invite others to join and access secure transaction history and account settings.