Learn idioms with definitions and examples. Study proverbs with their meanings. Explore common slangs with definitions. Memorize verbs with explanations. Use text-to-speech for pronunciation. Search terms easily for quick learning.
Write and test code directly on iOS devices. Edit, compile, and run code snippets. Access documentation and syntax hints. Debug and view output in real time. Sync projects across devices.
Edit , Plain TeX, and Markdown documents offline. Navigate projects with outline view. Typeset documents using built-in engine. Open root files to auto-scan and configure typesetting settings.
Access hymns and songs glorifying Jesus Christ. Browse hymn books like "Songs and Hymns and Spiritual Songs" and "Growing ." Search by title, author, composer, or tune. View lyrics and music with alternative tunes. Export or share hymns directly.
Read public-domain books offline with instant opening and smooth page turning. Highlight text, add notes, and sync progress across devices. Access a curated of classic works with customizable reading settings and a clean, focused interface.
Read books with adjustable text size, font, and background color. Access audiobooks with customizable playback speed. Sync reading progress across devices. Share notes and highlights. Use split-view multitasking for SE and CE.
Scan and read documents using AI-powered text-to-speech. Support PDF and EPUB formats. Adjust reading speed and voice settings. Highlight and annotate text. Sync reading progress across devices.
Learn languages through real-world content tailored to your interests. Read trending news, analyze words and phrases, and master sentences. Watch popular shows with slowed playback and repetition. Build reading skills with a library of books.