Fasting Timer & Hydration Log
Hydration Log & IF Schedule
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Start your fast, watch the countdown, and know exactly when your eating window opens.
Start a fast, watch your body move through each metabolic stage in real time, and always know exactly when your eating window opens.
This app turns intermittent fasting into a simple daily routine. Pick a protocol, tap start, and follow a clear timer while you log your water — no clutter, no guesswork.
WHY YOU'LL LIKE IT
• Choose your protocol — 16:8, 18:6, OMAD 23:1, 5:2 or a fully custom fasting window
• Live fasting timer with a visual stage timeline, from fed state to deep ketosis
• Log every glass of water and reach a daily hydration goal
• History, streaks and insights that reveal your patterns over time
• A Learn library with beginner guides, hydration tips and how to break a fast
• Gentle reminders when your fast begins and when your window opens
HOW IT WORKS
1. Pick your fasting schedule and tap Start
2. Follow the timer and log water as you go
3. End the fast, review your stats and build your streak
FULL ACCESS
Premium unlocks every protocol, your full history and the complete Learn library. Choose a weekly, yearly or lifetime plan for unlimited access.
A NOTE ON WELLNESS
This app is a fasting timer and hydration log made for general wellness — it is not medical advice. Talk to a doctor before fasting, especially if you are pregnant, diabetic or managing a health condition.
Start your first fast today.
— LEGAL —
Terms of Use: https://web-levi.web.app/terms
Privacy Policy: https://web-levi.web.app/privacy-policy
Support: tphuc.work@gmail.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Introducing Premium with new features. Plus bug fixes and improvements.
The developer, Phuc Pham, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Phuc Pham
- Size
- 4.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime Pro $69.99
- Premium Weekly $6.99
- Premium Yearly $34.99
- Copyright
- © 2026 Phuc Pham