LevivaFast: Intermittent Fast
AI Fasting & Meal Plans
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
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/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• AI-powered meal and fasting plans now continue automatically each week.
• 4 AI plan generations per month.
• Expanded food preferences for more personalized plans.
• Improved fasting reminders and subscription management.
• Enhanced privacy and App Tracking Transparency support.
• Performance improvements and bug fixes.
The developer, Carlos Eduardo Felicio de Andrade, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Carlos Eduardo Felicio de Andrade
- Size
- 58.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Advertising
Messaging and Chat
Health or Wellness Topics
- In-App Purchases
Yes
- LevivaFast Premium (Monthly) $2.99
- LeviviaFast Premium (Annual) $19.99
- Copyright
- © 2026 Kodaru System