A simple daily habits journal
Bladder Buddy records drinks and toilet visits without a complicated form. It is a personal observation tool for home, work or travel, with a quick overview of recent entries.
A free fluid and toilet diary.
Quickly log drinks and toilet visits, review your history and check daily summaries. Core tracking features are free, with optional supporter themes.
Core features are free. Optional paid supporter themes.

Bladder Buddy records drinks and toilet visits without a complicated form. It is a personal observation tool for home, work or travel, with a quick overview of recent entries.
Choose a preset drink amount or enter your own, then log toilet visits. The dashboard brings together intake and visits from the last 24 hours. A calendar, daily history and monthly summaries help you revisit observations.
Set drinking reminders and turn them off when not needed. You can also log from Apple Watch. iCloud helps keep data available across devices, while themes and achievements personalise everyday use.
Core tracking is free. Optional paid themes support development. This is a personal diary, without diagnostic or treatment functions.
Core features are free. Optional paid supporter themes.
Find version details, requirements, privacy information and developer support on the official app listing.
No. Core tracking remains free. Optional supporter themes help fund development and change the app’s appearance.
No. It is for personal records and awareness, not diagnosis or treatment.
iOS, iPadOS, watchOS.
Core features are free. Optional paid supporter themes.
Check the official Apple listing and the app privacy policy in the Access and support section.
A shop issue, a new integration or an app idea?