I logged for 4 weeks and it did materially change my life; now I can finally sleep through the night.
PeePal is a bladder health tracker that actually respects you. No account. No cloud. No awkward data sharing. Just useful insights, entirely on your device.
Built for privacy.Not despite it.
Most health apps upload your data to their servers. We designed PeePal so your sensitive information never leaves your device.
Uses Core Data on iOS. Apple Health syncs on-device only.
Your device only
No servers, no sync, no backdoors.
No account needed
No email, no name, no personal info.
Zero tracking
No analytics. No data sold. Ever.
How it works
Professional-grade tracking, simplified into three steps.
- 1
Log
10 seconds, tops
Quick entries for bathroom visits and fluid intake. Visual guides make it easy and accurate.
- 2
Learn
Patterns emerge
Smart insights show correlations between hydration, frequency, and timing. See what's normal for you.
- 3
Act
Make informed decisions
Set goals, track progress, and export PDF reports to share with your GP or specialist.
Who uses PeePal?
From daily wellness to managing chronic conditions — designed for everyone.
Hydration & wellness
Track fluid intake and output to optimise hydration for sport, work, or daily life.
Medical appointments
Arrive with real data, not vague recollections. Export professional PDF summaries.
Living with diabetes
Monitor polyuria patterns alongside glucose management.
Post-surgery recovery
Track your return to normal after prostate or bladder surgery.
Menopause & hormonal changes
Understand how hormonal shifts affect bladder function.
Neurodivergent support
Gentle reminders for those who miss body signals.
Designed with 31 different user profiles covering a wide range of health situations and life stages.
Why 'PeePal'?
A few years ago I had a problem going to the loo.
After back and forth with urine specialists and logging ins and outs on a soggy piece of card, the strange advice from my GP was, "don't get constipated" and "drink more". Drink more when I can't pee?
There was so much more to hydration and pee than I'd ever imagined, and after doing tons of research, a simple app was the obvious answer. PeePal helps me and others but I'd like it to help all the other people who might track hydration without really tracking why they need it.
Learn about urinary health
Helpful guides — no download required.
Ready to take control?
Start tracking your health privately and effectively. No sign-up, no subscription, no data harvesting.
Available on iOS 17.0+ · Android beta — join now →
PeePal is a wellness tool, not a medical device. Always consult a healthcare professional for medical advice.