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HydroFast
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Intermittent fasting tracker for Android

Fasting tracker app for Android with plans, timer, reminders, and progress

HydroFast helps Android users manage intermittent fasting sessions with a live timer, flexible fasting plans, start/pause/resume/end controls, local reminders, progress insights, and Android quick actions.

  • 16:8 and OMAD support
  • Live fasting timer
  • Android reminders

What is HydroFast fasting tracking?

HydroFast fasting tracking helps users run intermittent fasting sessions on Android with a live timer, fasting plans, reminders, history, and progress insights. It is designed for users who want a simple intermittent fasting timer combined with hydration tracking in one app.

  • Start, pause, resume, and end fasting sessions
  • Follow 12:12, 14:10, 16:8, 18:6, 20:4, OMAD, or custom fasting plans
  • View elapsed and remaining fasting time
  • See fasting status and eating window information
  • Review fasting history and progress charts
  • Use Android notification actions and widget quick actions

HydroFast is built as a fasting tracker app for Android and intermittent fasting timer while also supporting hydration tracking in the same app.

Choose a fasting plan that fits your routine

HydroFast supports common intermittent fasting schedules and a custom plan option. Users can choose a plan during setup or update their fasting plan later.

12:12

Balanced fasting and eating windows for beginners.

14:10

A gentle step toward longer fasting routines.

16:8

A popular intermittent fasting schedule with a 16-hour fast.

18:6

A longer fasting window for users who prefer fewer eating hours.

20:4

A focused fasting routine with a shorter eating window.

OMAD

One Meal A Day style fasting support.

Custom

Create a custom fasting and eating window that completes 24 hours.

HydroFast supports custom plan validation so fasting hours plus eating hours always equal 24 hours.

Control your fast with a clear fasting timer

HydroFast gives users simple fasting controls and clear session states so they always know whether a fast is idle, active, paused, or completed.

Start fast

Begin a fasting session based on the selected fasting plan.

Pause fast

Pause an active session when needed.

Resume fast

Continue a paused fasting session.

End fast

Finish a fasting session and save it to history.

Elapsed time

See how long the current fast has been running.

Remaining time

See how much time remains in the fasting window.

See your fasting and eating window

HydroFast helps users understand their current fasting status and eating window based on the selected fasting plan and active session.

Fasting window

Know when the fasting period is active.

Eating window

See when the eating window is expected.

Completion status

Understand whether a session is active, paused, or completed.

Fasting reminders for Android

HydroFast uses local Android notifications for fasting reminders. Users can receive fasting start reminders, fasting completion reminders, and motivation reminders without needing a remote push backend.

Fasting start reminder

Get reminded when it is time to begin a fasting session.

Fasting completion reminder

Get notified when a fasting session reaches completion.

Motivation reminder

Receive habit-focused motivation during the day.

Snooze support

Delay a reminder when the timing is not right.

HydroFast can work as a simple fasting reminder app using local scheduling and Android notifications.

Learn more about reminders

Start or end fasting from Android quick actions

HydroFast is designed for fast Android tracking. Users can start or end fasts directly from notification action buttons and view fasting status from the Android home screen widget.

Start Fast notification action

Start a fasting session from an Android notification.

End Fast notification action

End a fasting session from an Android notification.

Widget fasting status

View active fasting status from the Android home screen widget.

Explore Android widget

Review fasting history and progress

HydroFast helps users understand fasting consistency over time with history, charts, total fasting hours, and progress insights.

Fasting session history

Fasting bar chart

Total fasting hours

Today, Week, and Month insights

History filter for fasting sessions

Fasting streak support

Achievement badges

Wellness score

Explore progress insights

Hydration and fasting in one Android app

HydroFast is more than a fasting tracker app for Android. It also includes water intake tracking, hydration reminders, progress charts, history, streaks, achievements, and daily wellness tools in one app.

HydroFast supports users looking for a 16:8 fasting tracker and OMAD fasting tracker while keeping hydration and reminders connected in the same routine.

Fasting screenshot placeholders

Fasting tracker FAQ

What is the HydroFast fasting tracker?

HydroFast is an Android fasting tracker that helps users start, pause, resume, and end intermittent fasting sessions with a live fasting timer and progress tracking.

Does HydroFast support 16:8 fasting?

Yes. HydroFast supports 16:8 fasting along with 12:12, 14:10, 18:6, 20:4, OMAD, and custom fasting plans.

Can I create a custom fasting plan?

Yes. HydroFast supports custom fasting plans and validates that fasting hours and eating hours complete a 24-hour cycle.

Can I pause and resume a fast?

Yes. HydroFast supports start, pause, resume, and end controls for fasting sessions.

Does HydroFast show fasting progress?

Yes. HydroFast shows elapsed time, remaining time, fasting status, eating window information, and progress insights.

Does HydroFast have fasting reminders?

Yes. HydroFast supports local Android reminders for fasting start and fasting completion.

Can I start or end a fast from Android notifications?

Yes. HydroFast includes Android notification action buttons that can start or end a fast from the notification.

Does HydroFast include fasting history?

Yes. HydroFast includes fasting session history, filtered history views, fasting charts, and total fasting hours in progress insights.

Is HydroFast a medical fasting app?

No. HydroFast is a wellness and habit tracking app. It does not provide medical advice, diagnosis, or treatment.

Android app

Start tracking water and fasting on Android

HydroFast helps Android users track daily water intake, manage intermittent fasting, set reminders, and build healthier daily habits in one simple app.