Explore animal sounds and learn about domestic and wild through interactive categories. Listen to animal sounds, identify by name, and discover facts about their habitats. Complete quizzes to test knowledge and track progress.
Explore word origins with detailed etymological explanations. Search for words instantly with spelling suggestions. Access offline content for anytime use. Sync with Apple Health.
Identify butterflies across all life stages and distinguish from look-alikes. Learn about milkweed species and their role in development. Report sightings to contribute to scientific research.
Learn English vocabulary with themed lessons covering TOEIC, IELTS, and TOEFL. Access a for English- and English-English translations with 750,000 words, pronunciation, example sentences, and word images.
Look up translations between Spanish-English and other language pairs. Enter words or phrases for instant results. Access offline dictionaries. View reliable translations from over 400 lexicographers. Share translations and save favorites.
The app provides definitions and synonyms from multiple sources, including medical and legal dictionaries. It offers word games, idiom videos, and translations into over 40 languages, with offline access to English dictionaries and thesauruses.
Identify insects, spiders, and butterflies using AI-powered photo analysis. Access detailed species information and learn about habitats and behaviors. Share findings and contribute to citizen science projects.
Create avatars and with customizable features like dresses, hairdos, accessories, and face parts. Choose from cartoon, movie, or anime characters. Add emotions and design unique characters. Save and share creations.
Identify species using photo recognition and an ID key. View anatomical, ecological, and taxonomic details. Log sightings and build a record of observed species. Compare species with hind- and forewing illustrations.
Explore interactive stories with The ™. Tap to hatch the egg and guide the to find food. Learn about days of the week, numbers, and shapes through playful gameplay. Includes interactive elements and simple navigation for young learners.
Translate words and phrases between English and . Search for definitions, synonyms, and antonyms. Use camera to scan text for translation. Access offline with over 350K entries. Pronounce words aloud. Bookmark translated content for reference.