Voidly app icon

A bladder diary that takes one tap. No cup needed.

Your doctor asked you to keep a voiding diary. Voidly logs each pee and drink from big buttons or a home screen widget, and turns it into a clean diary you can show at your appointment. No account, no pop-up ad after you save, records stay on your phone.

Coming soon to Google Play

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One tap to log a pee

Tap Small, Medium or Large, or type exact mL if you measured. Add urgency from 1 to 5, whether there was a leak, and a note.

Fluid intake in mL or oz

Log water, coffee, tea, juice and more. Switch between milliliters and ounces whenever you like.

Fix the time later

Forgot to log right away? Edit the time and details of any entry afterwards.

Today at a glance

A timeline shows each entry and the gap since your last pee, with daily voids, night-time voids, total fluids and average gap.

Charts over 7 or 30 days

See voids by hour of day, and fluid intake compared with output over the last week or month.

A diary for your appointment

Pick 3 days, 7 days or your own dates and share it as a table image or text, with your name and notes if you want.

Built for real nights

Set when your day starts so a 2 a.m. trip counts toward the right night, and set your own night hours for nocturia counts.

Private, with backup

No sign-up and no login. Gentle reminders you can turn off, plus CSV backup and restore.

FAQ

I don't want to carry around my urine cup anymore. Do I have to measure?
No. Pick Small, Medium or Large for each void. If you do measure with a cup, you can enter the exact mL instead.
My doctor wants to track my urine output vs water intake. Can it show both?
Yes. Log drinks and voids, and the chart compares fluid intake with output over 7 or 30 days. The diary you share includes both.
Is it suitable for urology reporting?
You can share a 3 day, 7 day or custom-range diary as a table image or text to show your urologist. Ask your clinic which format and how many days they want.
Can I add a leakage log?
Yes. Each pee entry has a leak yes/no option, and you can add a note.
Can I change it to ounces?
Yes. Choose mL or oz in settings.
I got up at 2 a.m. Does that count as the next day?
You decide. Set the time your day starts, for example 4 a.m., and late-night trips count toward the night before.
Can I edit the time if I forgot to log?
Yes. Open any entry to change its time, amount, urgency, leak or note.
Does Voidly diagnose anything?
No. Voidly is a logging tool. It does not diagnose, treat or replace medical advice. Talk to your doctor about your results.

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