The app is a musical and memory game where users guess and play notes on a piano. Users can challenge friends, train their hearing, and discover new tunes with endless levels and melodies.
Learn basic English vocabulary including numbers, days of the week, months, and greetings. Practice answering questions in English or Japanese. Choose between English-to-Japanese and Japanese-to-English response modes.
Explore animal sounds and interactive AR scenes to engage young learners. Tap to play nature-inspired sounds. Discover simple, safe, and age-appropriate educational content for toddlers. Learn through playful interaction and visual exploration.
Generate pure sine wave tones across 20Hz to 22,000Hz. Analyze frequencies with a built-in analyzer. Adjust amplitude and duration of tones. Save and share generated files. Test speakers or tune instruments using precise controls.
