Bladder Buddy

A free fluid and toilet diary.

iOS, iPadOS, watchOS
Free to use

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.

Download on the App Store
Official App Store material: Bladder Buddy

What is Bladder Buddy for?

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.

Log with a few taps

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.

Reminders and Apple Watch

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.

Key features

  • Quick drink and toilet logs
  • History and daily summaries
  • Optional reminders

Core tracking is free. Optional paid themes support development. This is a personal diary, without diagnostic or treatment functions.

Explore the app

Access and support

Core features are free. Optional paid supporter themes.

Find version details, requirements, privacy information and developer support on the official app listing.

App questions

Do I need to pay for core tracking?

No. Core tracking remains free. Optional supporter themes help fund development and change the app’s appearance.

Does the app diagnose health conditions?

No. It is for personal records and awareness, not diagnosis or treatment.

Which platforms does it support?

iOS, iPadOS, watchOS.

What access options are available?

Core features are free. Optional paid supporter themes.

Where can I find requirements and privacy information?

Check the official Apple listing and the app privacy policy in the Access and support section.

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