Vocabulary with over 6,000 featuring images, phonetic transcriptions, and native speaker pronunciations. Explore 15 thematic topics and 140 subtopics. Earn flowers to unlock all content for free.
Explore through bite-sized lessons on 20+ topics, including animals and space. Take fun quizzes to test knowledge and track progress. View 3D animations and interact with models to explore concepts in detail.
Access for geometry, algebra, trigonometry, equations, analytic geometry, differentiation, integration, matrices, probability, and statistics. Includes units conversion and math tricks. Perform calculations and look up for students and professionals.
Languages by speaking sentences and receiving translations. Practice pronunciation with word-by-word exercises. Get feedback on speech accuracy using AI. spoken input into target languages. Track progress through interactive lessons.
Text-to-speech for users with communication challenges. Predict text based on typing patterns. Customize voice, speed, and access methods. Support for multiple languages and sentence completion. Share text via email or messaging.
Translate words quickly with timed challenges for language practice. Test in both native and target languages. Choose from A1 to C2 levels. Supports English, Spanish, Chinese, German, Italian, and French. No internet required.
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 about principles to understand personal identity and actions with individual purpose. Explore charts and reports based on birth data. Set goals for self-awareness and personal growth. Track progress through guided insights and reflections.
Vocabulary with over 6,000 , each featuring images, phonetic transcriptions, and audio pronunciations. Earn flowers to unlock content for free. Practice speaking through interactive exercises and quizzes. Track progress and review regularly.
Convert PDF documents to audio by reading text . Choose from 40 languages and different voices. Share files via iTunes between computer and device. Supports text-to-speech functionality for iPhone, iPod Touch, and iPad.
Translate text between Arabic and 17 other languages. Search for words or phrases and get instant translations. Switch between languages effortlessly. Save favorite translations for quick access. Share translated text via copy or email.