OneTime: Time Tracker

OneTime is a personal time tracker for recording study, work, exercise, rest, and daily life with one tap. Tap the active item to stop, or tap another activity to switch instantly.

Your records are organized into a timeline, calendar, and stats. See where your day went, find weekly and monthly patterns, and improve how you use your time.

What you can do with OneTime

• One-tap time tracking
Start directly from the home screen. Stop the current activity or switch to another one without complicated input.

• Timeline
See your activities in chronological order throughout the day.

• Calendar
Review records by date and return to any day you want.

• Stats
Understand weekly and monthly patterns and how your time is distributed across activities.

• Manual entries and edits
Add missed time later, edit existing records, and leave notes.

• Automatic tracking by app
Track activity time automatically based on selected apps.

• Routines and checklists
Organize recurring items and date-based checklists. Add and reorder items, or carry unfinished items to the next day.

• Personal AI
Review your day and ask questions about patterns found in your accumulated records.

Missed a record?
No problem. You can add or edit it later.

OneTime is a daily time log for people who want to capture the time they actually used, understand their life, and make the next day better.