Look up words with definitions and examples. Bookmark and review words for later. Access an English dictionary for cross-referencing. Use training modules to practice vocabulary. Sync study progress across devices.
Look up words with definitions, examples, and pronunciation guides. Search for terms directly or explore related entries. View 145,000 words, phrases, and meanings with 85,500 example sentences. Supports iOS 13.0 and later for iPhone and iPad.
Look up words with definitions, translations, and verb conjugations. Listen to audio pronunciations. Save unlimited bookmarks. Use voice search. Access offline without additional downloads.
Explore a 3D map of the Milky Way, Andromeda, and their satellite galaxies. Navigate through the Orion Arm to view nebulae and supernovae. Fly through planetary atmospheres and land on planets.
Learn Swift, SwiftUI, and Combine through structured tutorials and coding exercises. Practice with micro classes to grasp core concepts. Track progress and build apps to reinforce understanding of syntax and features.
Practice listening, speaking, reading, and writing with interactive lessons and exercises. Take practice tests with feedback. Learn vocabulary and grammar. Access expert tips and track progress.
Translate words and phrases between languages with offline functionality. Access 5 built-in dictionaries for 6 languages. Download additional dictionaries for 11 languages via in- purchase. View translations, examples, and pronunciation.
3 through bite-sized lessons with examples and real projects. Track progress with quizzes and coding exercises. Access course materials and practice coding directly in the . Build skills in web development, machine learning, and data science.
Translate text in real-time as you type across any . Supports over 100 languages. Switch between languages instantly. Share translated messages directly. Integrates with messaging platforms. No copy-paste required.
Search or terms using Traditional/Simplified Chinese characters, Jyutping romanization, or words. Listen to native audio pronunciations. Save favorite terms and view search history. Access comprehensive vocabulary without an internet connection.
Explore UI and APIs for and . Preview component behavior and features. View documentation and examples. Integrate into projects without customization. Require phone permissions for full demo functionality.
Look up word definitions, pronunciation, synonyms, antonyms, and usage examples. Access offline or online. Listen to word pronunciation. View phonetic symbols. Share examples and definitions.
Look up words with detailed definitions, pronunciations, and translations into multiple languages. Find synonyms, antonyms, examples, and related terms. Access daily updated content without ads.
Vocabulary with HSK words from versions 2 and 3. Practice speaking, writing, and reading through interactive lessons. Track progress with built-in quizzes and review sessions. Access a personal dictionary for quick lookups.
Look up words with definitions, translations, and verb conjugations. Play audio pronunciations. Save unlimited bookmarks. Perform advanced searches. Use offline without additional downloads.
Reference allows users to browse statistics, new , and latest updates. View band details including discography and member lists. Access release information with track listings and lyrics.