Create notes, display character count, sort entries
Create notes with plain text. Display character count. Sort notes by date or manually. Show notes list or most recent note via widgets. Share notes instantly through Messages.
by Yuto Iwakami★ 4.761 ratingsProductivityFreeData updated 2026-09-11
Manage your study schedule with a customizable weekly view. Add notes for assignments and tasks. Use text suggestions for faster input. Highlight classes with color codes. View full seven-day calendar optionally. Track study locations and times.
The app calculates pool water scaling potential using the Langelier Saturation Index. Users can save and edit readings, locations, and add notes to each reading.
