Water tracker · Pee log · Body-clock view
Hydration has
a rhythm.
Noctur is a water and pee tracker built around timing. Log drinks and bathroom visits in seconds, see daily patterns and understand how hydration fits your body clock.
Download on theApp StoreFree to download for iPhone and iPad
The day view
See timing, not just totals.
Daily totals are useful. Timing adds context. Noctur places the drinks and bathroom visits you log on a 24-hour ring so you can review your routine.
- Log common drink and pee amounts in one tap
- Set wake and sleep times to frame your day
- Add color, urgency, discomfort and notes when needed
The pattern
A bladder diary you will actually use.
Review your water intake and urine log by day, week, month or year. Compare what went in with what came out, and see whether late drinks appear alongside nighttime bathroom visits.
Circadian hydration
Your body clock belongs in the picture.
Water handling and urine production follow day-night patterns. Noctur uses your wake and sleep times to place hydration in that context.
Think of it as a guide for awareness, not a strict hydration plan. The goal is to notice your own routine and make better-informed choices.
Read about day-night changes in urine production
Made for everyday use
Quiet tools. Useful detail.
Log without friction
Use quick amounts, widgets and shortcuts to record a drink or bathroom visit while it is fresh.
Remember gently
Set flexible reminders that support your routine without turning hydration into another chore.
Keep health data private
Noctur does not collect or store personal information that identifies you.
Questions
A few useful answers.
What is Noctur?
Noctur is a water tracker, pee log and bladder diary for iPhone and iPad. You log drinks and bathroom visits when they happen, then review them in a 24-hour view.
What is circadian hydration?
Circadian hydration means looking at fluid intake in the context of your wake, sleep and daily timing. Noctur helps you observe that pattern without prescribing a rigid plan.
Can I use Noctur as a bladder diary?
Yes. You can record the time and volume of drinks and urination, plus details such as color, urgency and notes. You can also review charts and export your history.
Can Noctur help me track nocturia?
You can use Noctur to record nighttime bathroom visits and see them next to your fluid timing. That can give you a clearer record of your routine. Noctur does not diagnose or treat nocturia or any other medical condition.
Is Noctur free?
Noctur is free to download. Noctur Premium adds advanced charts, extra widgets, flexible reminders, CSV export and more.
Available on the App Store
Start seeing your rhythm.
Track water, pee and daily timing with Noctur.
Download on theApp Store