Water Fasting Tracker

Hydrate, Track & Lose Weight

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Unlock your body's deepest healing potential with Water Fasting Tracker, the water fasting app built on real science and tailored to YOUR body. From your first 24-hour fast to a full 7-day protocol, Water Fasting Tracker guides you step by step with real-time metabolic tracking, personalized plans, and science-based safety monitoring. Start your transformation today. Built on research from Buchinger Wilhelmi, Dr. Jason Fung, and Valter Longo (USC). NEW: 10-PHASE METABOLIC TRACKING Know exactly what's happening inside your body. Water Fasting Tracker tracks 10 metabolic phases — from Post-Absorptive through Deep Ketosis, Autophagy, and Immune Regeneration — with real-time hormone updates, symptom guidance, and risk monitoring. No guessing. Just science. PERSONALIZED FASTING PLANS Your body is unique — your plan should be too. Our 14-question health questionnaire evaluates your biometrics, activity level, and health history to recommend the safest protocol. From a 24-Hour Reset to a 7-Day Protocol, we match the plan to YOU. COMPLETE DAILY TRACKING Everything you need to fast safely, in one place. Phase-adjusted water targets, 6 essential electrolytes with smart dosing, weight trends, and 3 daily mood check-ins. Stay informed, stay focused. SMART NOTIFICATIONS Adaptive reminders that work with your fast. Water nudges that pause when you've hit your goal. Phase-aware electrolyte alerts. Milestone celebrations as you cross into ketosis and autophagy. Only what you need, when you need it. RESEARCH-BACKED BENEFITS OF WATER FASTING - May activate autophagy — cellular cleanup and regeneration - Promotes fat burning through sustained ketosis - May help reset insulin sensitivity and stabilize blood sugar - Associated with growth hormone surges — up to 5x in studies - Linked to immune system regeneration via stem cell activation - May sharpen mental clarity and focus - Associated with reduced inflammation markers - Research suggests longevity benefits at the cellular level EVERYTHING YOU NEED - Fasting Timer with live progress ring - Water Tracker with personalized targets - Electrolyte Tracker — 6 minerals, phase-specific dosing - Weight Log with trend charts - Mood Tracker — 3 daily check-ins - Body Status — smart phase guidance - Analytics — weekly, monthly, and yearly views - Widgets, Dynamic Island, and Lock Screen support SAFETY FIRST Your health is non-negotiable. Water Fasting Tracker includes a health questionnaire, safety warnings for risk conditions, adaptive plan limits, and refeeding guidance based on clinical guidelines. We don't just track your fast — we protect you through it. GO PREMIUM - Extended Plans — 72h, 5-day, and 7-day protocols - Custom Plans — up to 3 personalized durations - 40+ Expert Articles on fasting, nutrition, and health - All free features included — Note: If you are under 18, pregnant, breastfeeding, or have health conditions, please consult your doctor before fasting. Premium memberships: Monthly Yearly Payment occurs at confirmation through your App Store account Auto-renews unless canceled at least 24 hours before renewal Renewal charged within 24 hours before current period ends Manage or cancel anytime in Settings > Subscriptions Subscriptions cannot be canceled mid-term Terms of Use: https://aiwaterfasting.app/terms Privacy Policy: https://aiwaterfasting.app/privacy

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The developer, OANIEL HANGAN, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Purchases
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Purchases
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • OANIEL HANGAN
Size
  • 25.9 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 18.4 or later.
  • iPhone
    Requires iOS 18.4 or later.
  • Mac
    Requires macOS 15.4 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.4 or later.
Languages
  • English
Age Rating
9+
In-App Purchases
Yes
  • Yearly Subscription. $49.99
  • Weekly Subscription. $5.99
  • Learn More
Copyright
  • © OANIEL HANGAN
  • Privacy Policy

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