LevivaFast: Intermittent Fast

Take control of your intermittent fasting journey with LevivaFast, the all-in-one fasting tracker for personalized plans, body progress and health tracking.

Whether you're starting with 12:12, following 16:8, or trying longer fasting protocols, LevivaFast keeps your fasts, progress and health records organized in one place.

LEVIVA AI Get personalized fasting and nutrition plans, developed using artificial intelligence and tailored to your goals, routine, and dietary preferences.

• Personalized weekly fasting plans
• Personalized meal plans
• Calories and macronutrients
• Meal timing and ingredient quantities
• Food swap and variety suggestions

AI-generated suggestions do not replace guidance from a nutrition or healthcare professional.

LIVE FASTING TIMER

• 13 fasting protocols, from 11:13 to 23:1
• Daytime and nighttime circadian fasts
• Flexible fasting mode
• Follow five fasting stages in real time: fed, fat burning, ketosis, autophagy and deep autophagy
• Start and end a fast in one tap
• Home screen widget

BODY PROGRESS Track body weight, BMI and measurements including chest, waist, hips, thighs, arms, forearms, calves, neck and shoulders. Follow your progress through charts and history.

HYDRATION & ELECTROLYTES Log your water intake and monitor hydration habits over time.

Track electrolytes including:

• Sodium
• Potassium
• Magnesium

HEALTH TRACKING Keep important health records organized in one place:

• Blood glucose
• Ketones
• Triglycerides
• Blood pressure
• Heart rate
• Sleep duration
• Hydration
• Electrolytes
• Symptom notes

PROGRESS & STATISTICS Review your data by week, month or year. Follow weight progress, BMI, sleep, hydration, electrolytes, blood values and other trends through easy-to-read charts.

CHALLENGES & ACHIEVEMENTS Stay motivated with fasting challenges, badges and achievements designed to help you build consistency and reach new milestones.

YOUR DATA, YOUR DEVICE LevivaFast works fully offline. Sign in with Apple or Google only if you want an encrypted cloud backup that can be restored on another device. Available in 10 languages.

Important: LevivaFast is for informational and personal tracking purposes only. It does not provide medical advice, diagnosis or treatment. Any value or alert shown in the app is based on your own records and is not a diagnosis. Always consult a qualified healthcare professional before making health decisions or beginning a fasting program. Fasting is not suitable for everyone, including people who are pregnant, breastfeeding, under 18, or managing a health condition.

PREMIUM SUBSCRIPTION LevivaFast Premium unlocks Leviva AI personalized fasting and meal plans, advanced fasting protocols, the complete diary, unlimited history and an ad-free experience. It is offered as an auto-renewable subscription. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings at any time.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://privacy-levivafast.vercel.app/