01 · ONE TAPStart recording
Start recording
before overthinking.
Tap a custom activity such as study, work, exercise, or rest. There is no long form to complete before you return to what matters.
Personal time tracking that starts with one tap
See where
your day went.
OneTime records your activities with one tap, turns them into a daily timeline and statistics, and helps you review your time-use patterns so you can choose and check your next small action.
Free to download for iPhone and Android. Check each store for current advertising and in-app purchase conditions.
Why record
You worked hard.
But are you moving forward?
A busy day can still feel vague. OneTime shows how study, work, exercise, and rest fit together, giving you a record you can use to decide what to keep and what to change.
Record → Reflect → Adjust
A record is the smallest start
to a better next action.
- RecordStart the activity you are doing with one tap.
- See the flowReview what happened and when on a daily timeline.
- Find patternsCompare days, weeks, and months to notice recurring patterns.
- Check what changedMake one small adjustment, then look for the difference in later records.
Inside OneTime
Look at the time you used,
not another complicated plan.
02 · PATTERNReview the pattern,
Review the pattern,
not just the feeling.
Your sessions become a daily timeline and, over time, weekly and monthly statistics. Compare where your time goes and notice recurring patterns.
03 · AI CHAT BETAAsk questions
Ask questions
about your records.
AI Chat is a separate conversational feature for interpreting records and asking follow-up questions. It does not guarantee a correct answer or outcome, and access conditions are shown in the app.
Evidence, not a promise
Small progress becomes clearer
when it is recorded.
Monitoring progress can support continued goal-directed behavior. OneTime does not promise success; it gives you a concrete record for reviewing what you did and choosing what to try next.
Read the meta-analysis on monitoring goal progressFor your real day
OneTime may help if your day
feels like one of these.
- 01You want to live with intention but are unsure what to change first.
- 02You stay busy but cannot clearly see whether you are making progress.
- 03You want a simple view of how study, work, exercise, and rest fill your day.
Questions
Before you start with OneTime
What is OneTime?
OneTime is a personal time-tracking and coaching app that records activities with one tap and helps you review the flow of your day through timelines and statistics.
How is it different from a regular timer?
It connects individual sessions into a daily timeline and longer-term statistics instead of ending with a single measurement.
Is OneTime available on Android and iPhone?
Yes. You can download OneTime from Google Play and the App Store.
Does AI decide what I should do?
No. AI Chat helps interpret records and continue a conversation. Its answers do not guarantee a correct decision or result.
Start with today