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HydroFast features

Everything you need to track water, fasting, and daily wellness habits on Android

HydroFast combines a water tracker app for Android, an intermittent fasting timer, reminders, Android notification actions, progress insights, and a home screen widget in one simple daily tracking app.

HydroFast Android home dashboard showing 59.2 of 84.5 oz logged (70%), quick-add buttons in ounces, and an active 18:6 fasting timerHydroFast Android home dashboard showing 1750 of 2500 ml logged (70%), quick-add buttons in milliliters, and an active 18:6 fasting timer

HydroFast feature details

Explore how each feature supports consistent daily hydration and fasting habits on Android.

Water tracker for Android

HydroFast makes daily hydration tracking fast and simple. You can add water with preset amounts, enter custom intake, edit logs, delete logs, and monitor your daily goal.

  • Quick add:3.4, 6.8, 8.5, and 16.9 oz100 ml, 200 ml, 250 ml, 500 ml
  • Custom water entry
  • Daily water goal
  • Remaining water calculation
  • Hydration progress ring
  • ml and oz support

Explore hydration tracking

HydroFast Water Tracking screen with 59.2 of 84.5 oz logged, +3.4, +6.8, +8.5, and +16.9 oz quick adds, an 84.5 oz daily goal field, and today's logsHydroFast Water Tracking screen with 1750 of 2500 ml logged, +100, +200, +250, and +500 ml quick adds, a 2500 ml daily goal field, and today's logs

Fasting tracker with flexible plans

HydroFast includes an intermittent fasting timer for common fasting routines and custom plans, with clear controls and a live view of the current session.

  • 12:12, 14:10, 16:8, 18:6, 20:4, OMAD
  • Custom fasting plan
  • Start, pause, resume, and end
  • Elapsed and remaining time
  • Eating window preview

Explore fasting tracking

HydroFast Fasting Tracker with an active 18:6 fast, 16:30 elapsed, about 1 hour 29 minutes remaining, Pause and End controls, the eating window, and recent sessionsHydroFast Fasting Tracker with an active 18:6 fast, 16:30 elapsed, about 1 hour 29 minutes remaining, Pause and End controls, the eating window, and recent sessions

Android reminders

HydroFast provides hydration and fasting reminder settings through Android notifications, scheduled around the hours you actually keep.

  • Water reminders
  • Fasting start reminder
  • Fasting completion reminder
  • Motivation reminder
  • Custom reminder times
  • Smart adaptive hydration reminder behavior

Explore reminders

HydroFast Reminder Settings with water reminders and the smart reminder engine on, a 120-minute interval, custom reminder times at 9:00 AM, 1:00 PM, and 5:00 PM, and fasting reminders belowHydroFast Reminder Settings with water reminders and the smart reminder engine on, a 120-minute interval, custom reminder times at 9:00 AM, 1:00 PM, and 5:00 PM, and fasting reminders below

Android notification actions

Android notification actions keep common tasks close at hand. Log water, snooze a reminder, or control a fast directly from the notification.

  • Log water from notification
  • Snooze reminder for 15 minutes
  • Start fast from notification
  • End fast from notification
  • Open the relevant Water or Fast screen

Explore notification actions

HydroFast hydration notification illustration with Log 8.5 oz and Snooze 15 min actions

Progress, history, and motivation

Progress charts, filtered history, streaks, achievements, and the wellness score put recent activity into context.

  • Today, Week, Month views
  • Hydration line chart
  • Fasting bar chart
  • History timeline with All, Water, and Fasting filters
  • Hydration and fasting streaks
  • Achievement badges
  • Wellness score

Explore progress insights

HydroFast Progress Week view with a seven-day hydration trend in ounces and daily fasting consistency barsHydroFast Progress Week view with a seven-day hydration trend in milliliters and daily fasting consistency bars

Why use one app for water and fasting?

Many users track hydration in one app and fasting in another. HydroFast brings both habits together so daily wellness tracking feels simpler, faster, and more consistent on Android.

One daily dashboard

See water progress, fasting status, streaks, reminders, and wellness score in one place.

Less tracking friction

Use quick add buttons, notification actions, and Android widget controls for faster daily logging.

Better habit visibility

Review charts, history, streaks, and achievements to understand your consistency over time.

HydroFast feature summary for Android users

Quick answer-style details for users comparing hydration and fasting tracking tools.

What can HydroFast track?

HydroFast can track daily water intake, intermittent fasting sessions, fasting plans, reminders, progress, history, streaks, achievements, and wellness score.

What makes HydroFast useful on Android?

HydroFast includes notifications, action buttons, and a home screen widget built for quick tracking on Android.

Is HydroFast only for fasting?

No. HydroFast combines fasting tracking and hydration tracking in one Android app.

HydroFast is a wellness and habit tracking app designed as both a water tracker app for Android and a fasting tracker app for Android.

Feature screenshots

HydroFast Android home dashboard showing 59.2 of 84.5 oz logged (70%), quick-add buttons in ounces, and an active 18:6 fasting timerHydroFast Android home dashboard showing 1750 of 2500 ml logged (70%), quick-add buttons in milliliters, and an active 18:6 fasting timer
HydroFast Water Tracking screen with 59.2 of 84.5 oz logged, +3.4, +6.8, +8.5, and +16.9 oz quick adds, an 84.5 oz daily goal field, and today's logsHydroFast Water Tracking screen with 1750 of 2500 ml logged, +100, +200, +250, and +500 ml quick adds, a 2500 ml daily goal field, and today's logs
HydroFast Fasting Tracker with an active 18:6 fast, 16:30 elapsed, about 1 hour 29 minutes remaining, Pause and End controls, the eating window, and recent sessionsHydroFast Fasting Tracker with an active 18:6 fast, 16:30 elapsed, about 1 hour 29 minutes remaining, Pause and End controls, the eating window, and recent sessions
HydroFast Reminder Settings with water reminders and the smart reminder engine on, a 120-minute interval, custom reminder times at 9:00 AM, 1:00 PM, and 5:00 PM, and fasting reminders belowHydroFast Reminder Settings with water reminders and the smart reminder engine on, a 120-minute interval, custom reminder times at 9:00 AM, 1:00 PM, and 5:00 PM, and fasting reminders below
HydroFast Progress Week view with a seven-day hydration trend in ounces and daily fasting consistency barsHydroFast Progress Week view with a seven-day hydration trend in milliliters and daily fasting consistency bars
HydroFast hydration notification illustration with Log 8.5 oz and Snooze 15 min actions

Android app

Track water and fasting from one Android app

Quick water logging, fasting plans and timer, device reminders, progress views, streaks, reports, and a home screen widget.

Clear Android habit tracking

HydroFast focuses on practical water, fasting, reminder, and progress tools without medical claims.

  • Android app
  • Hydration + fasting in one app
  • Android reminders
  • ml and oz support
  • Progress insights
  • Home screen widget
  • Tracking data stays on your device
  • No medical advice