Study and test knowledge of the 20 standard acids through customizable quizzes. Topics include names, structural formulas, 1-letter and 3-letter codes, codons, and side chain classes. Quizzes are available for free. Remove ads with an in- purchase.
Learn languages using videos and podcasts with bilingual subtitles and real-time translation. Practice by listening, understanding, imitating, and comparing speech. Get AI assistance to navigate difficult sections.
Offline English-Myanmar with auto word suggestions and voice search. Navigate easily with 40 learning chapters. Sync updates, check word meanings, and play quizzes.
Learn animal names and shapes through interactive puzzles. Match pieces to complete images. Listen to animal sounds and pronunciations in English and Chinese. Reinforce shape recognition and motor skills through playful .
Look up words, phrases, and characters with support for Kana, Kanji, and Romaji. Search using refined methods or trending terms. Access multiple dictionaries and create custom ones. View detailed definitions, including synonyms and antonyms.
Recognize text in images or with camera. Translate words and phrases into over 20 languages. Look up definitions, pronunciation, and examples. Save notes and create flashcards for language learning.
Translate words and phrases between English and . Look up definitions, synonyms, and antonyms. Scan text with camera for instant translation. Access offline dictionaries and pronunciation. Bookmark words for later review.
Learn languages through audio pronunciation guides. Tap to native speaker articulation in multiple languages. Record your voice and compare pronunciation. Practice speaking and improve accent accuracy.
Explore 3D human models with interactive rotation and zoom. Remove layers to view internal structures. Take 3D quizzes to test knowledge. Toggle visibility of systems.
Train and memory retention with exercises that support ePub and formats. Practice while reviewing lecture notes, books, or news. Track progress and improve retention through targeted training sessions.
Dictionary provides translations between and 20 other languages. Users can look up words, view definitions, and switch between languages. Supports offline use and direct sharing of translations.
Text and speech between 60 languages. Store translations for future use. Speak translated sentences aloud. Copy and paste text for translation. Access translation history. webpages directly from Safari.