Tune ukuleles using phone microphone for real-time analysis. Indicate if notes are sharp or flat. Adjust tuning settings and save custom presets. Share tuning results via email or social media.
Look up words, translate, and practice handwriting
Look up words with detailed explanations from multiple dictionaries. Convert between simplified and traditional Chinese. Practice handwriting with stroke animations and calligraphy exercises.
Organize tasks with a scientific four-quadrant system. Record notes and ideas with a memo function. Track birthdays and important dates with countdowns. Set and monitor goals with progress bars. Build habits with daily check-ins and data analysis.
