Boy lets users download and set HD and 4K . Features include browsing by character type, adjusting wallpaper size, and saving images to the device. Users can customize their iPhone or iPad backgrounds with art.
Learn vocabulary, grammar, and kanji interactively
Learn Japanese vocabulary with interactive flashcards, audio pronunciations, and spaced repetition. Study Kanji with stroke order animations, meanings, and example sentences. Practice grammar with contextual exercises and progress tracking.
Explore the through augmented and virtual reality with interactive projects. Learn about the Sun, Solar System, and space stations. Build a planetarium, launch a rocket, and create a sundial.
