
UpFasting - 16:8 Fasting Timer
intermittent fasting tracker
Free · Designed for iPad
Start Your Healthy Fasting Journey with UpFasting!
UpFasting is a simple and intuitive fasting timer app designed for anyone starting intermittent fasting. Focus purely on managing your fasting windows without complicated calorie counting or meal planning.
Key Features
1.Multiple Fasting Plans
• 16:8 (Most Popular)
• 18:6 (Intermediate)
• 20:4 (Warrior Diet)
• OMAD (One Meal A Day)
• Custom Fasting Plans
2.Real-Time Fasting Stages
• Ketosis entry notification
• Autophagy activation display
• Fat burning zone visualization
• Insulin level normalization tracking
3.Smart Notification System
• Start/End fasting reminders
• Body change notifications by stage
• Water intake reminders
• Motivational messages
4.Intuitive Interface
• Circular timer for at-a-glance progress
• Dark mode for reduced eye strain
• Minimal design for better focus
• 6 language support (English, Korean, Japanese, Spanish, German, Swahili)
Perfect For
• Beginners starting intermittent fasting
• Those tired of complex diet apps
• Anyone wanting simple fasting time management
• People seeking weight loss and health improvement
• Busy individuals who want to maintain health
Science-Based Approach
UpFasting is developed based on the latest intermittent fasting research:
• 12 hours: Insulin levels normalize
• 14 hours: Fat burning begins
• 16 hours: Ketosis starts
• 18 hours: Growth hormone increases
• 24 hours: Autophagy activates
Track real-time changes happening in your body at each stage for more effective fasting.
What Makes UpFasting Special
1.Free Core Features Forever
Basic fasting timer and pattern settings are always free.
2.Battery Optimized
Accurate time tracking in background with minimal battery usage
3.Works Offline
All features available without internet connection
4.Privacy First
Personal data stored only on device, no external server transmission
5.Regular Updates
Continuous improvements based on user feedback
Expected Benefits
• Weight loss and body fat reduction
• Improved insulin sensitivity
• Reduced inflammation
• Enhanced mental clarity
• Increased energy levels
• Better sleep quality
• Improved gut health
Support & Contact
Questions or suggestions? Contact us anytime:
Email: shfwk32@gmai.com
Download UpFasting now and start your healthy fasting habit!
Let UpFasting be your partner in your health transformation journey.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
The developer, Jeongsep Lee, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jeongsep Lee
- Size
- 37.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- Copyright
- © 2025 Mike Lee