Read books with customizable themes, font sizes, and formats. Access offline reading and download options. Highlight and annotate text, add bookmarks, and view table of contents. Search within books or across collections. Add notes and read reviews.
Discover historical sites and markers as you travel. Listen to automatic audio stories about local . Navigate to points of interest and learn about events and people that shaped the area.
Explore animal, safari, transportation, and musical instrument sounds. Tap buttons to hear associated sounds. Learn animal names and associated noises. Navigate through 12 subcategories per category.
Record and identify bird with detailed species information. Access over 240 bird species and 1600 high-quality audio samples. Play male songs, calls, alarm calls, juvenile , and aggression noises.
Test knowledge, learn geography, compete with players
Test geography knowledge with country flags, capitals, and locations. Play against other players online. Learn about countries and improve knowledge through quizzes. Track progress and compete in real-time matches.
Convert text from any file or image into natural audio with one-tap sharing. Ask questions about documents and receive cited answers. Use lifelike voices for hands-free learning and multitasking.
Transformer lab simulator allows users to study transformer connections and test them with a volt meter, ohm meter, and rotation meter. Abnormal voltages and fuse explosions occur with incorrect setups.