StudyArcade
Playful study sessions for learners who want practice to feel lighter and more consistent.
Apps
Apps by Setagaya Studio
A concise hub for our app portfolio. Visit each dedicated app site for full product details, support, and deeper feature information.
Flashi
AI flashcards and spaced repetition for fast deck creation and focused review.
AI Crossword
Custom mini crossword puzzles generated from topics, hobbies, lessons, and ideas.