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.
Browse curated trail guides offline. View detailed maps, photos, and route descriptions. Download trail information directly to your device. Search for by location and difficulty. Save and access trail details without an internet connection.
Translate text between 88 languages instant results and audio pronunciation. Convert spoken English to text in 23 languages. Use -to-text for translations.
Read and navigate the text with verse-by-verse commentary. Search for specific verses or topics. Access translations and explanations. Bookmark favorite passages for later review. Share selected verses via social media or email.
Help users prepare for baptism by studying key verses and interview topics. Access biblical themes with associated poems for deeper understanding. Train through customizable subjects with guided learning sessions.
Read daily verses from all books, Psalms, and Gospels. Access multiple translations including English, Spanish, French, and others. Follow canonical, historical, or chronological reading plans for one year, 180 days, or 90 days.
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.
Translate content directly within Safari on iPhone and iPad. Select output language, enable the extension via a quick tutorial. Translate text in real-time with Google Translate. Supports 104 languages including Afrikaans, Arabic, and Chinese.
Text between languages using camera or manual input. Supports 100 languages online and select languages offline. Speak phrases in Russian, English, or Turkish for translation. Hear translations aloud.
The app provides access to 23,469 classic ebooks and over 4,000 audiobooks. Users can read books with a featured ereader, which automatically saves their place.
Translate text between and 20 other languages with instant translations while typing. Listen to pronunciation. Check images related to words or translations. Use and online dictionaries.
Translate text between and 20 other languages with instant translations while typing. Access and online dictionaries. Listen to pronunciation. View images related to words and their translations.
Look up words with translations in 20 languages. Switch between languages for definitions. Save favorite terms for quick access. Share translations via copy or social media.