Diagnose eye conditions and access treatment guides
Provides diagnostic tools for eye conditions. Users can calculate visual acuity, transposition, and glaucoma risk. Features include dry eye disease assessment and diabetic retinopathy severity evaluation. Age to bifocal calculation is also available.
Teach toddlers first words through interactive flashcards. Choose from 12 topics including animals, fruits, and household items. Tap cards to hear words and see images. Complete to reinforce . No ads included.
Create flashcards with themes like animals, fruits, or wood. Organize cards into categories. Add images and audio for each card. Navigate using swipe or tap. Start studying quickly with simple setup.
Create and organize for language learning or academic study. Review cards with adaptive spacing repetition. Add audio, images, and notes. Export cards to PDF or share via email. Track progress with statistics and performance reports.
Asian and other through structured lessons created by language teachers. Practice vocabulary, grammar, and pronunciation. Track progress with interactive exercises and quizzes. Download lessons offline and set personal learning goals.
Create and using markdown formatting. Study with spaced repetition to improve retention. Link cards and to build interconnected study materials. Share decks with others for collaborative learning.
Create custom flashcards with text, images, and audio. Import decks from Anki and Quizlet. Track progress with interactive stats. Customize review sessions. Sync cards across devices.