Shift Fast Tracker

Elevate your metabolic health with Shift Fast Tracker, the premium companion designed for those who demand precision and scientific clarity. Move beyond simple timers and experience a guided journey through the five biological stages of fasting. LUXURY DESIGN MEETS DATA SCIENCE Featuring a high-end Black & Gold aesthetic, Shift Fast Tracker provides a professional interface that respects your focus. Track your progress with our unique minimalist progress circle and adaptive theme icons. THE FIRST VOICE-GUIDED TRACKER Experience premium auditory feedback. Our synchronized 7-second countdowns and sequenced stage announcements narrate your progress, so you stay informed without ever touching your phone. SCIENTIFIC MILESTONES Understand what is happening inside your body. We guide you through 5 metabolic stages—from Digestion to Deep Ketosis—with real-time scientific insights and push notifications. HIGH-PRECISION WEIGHT HISTORY Track your transformation with atomic record linking. Associate your "Before" and "After" weights directly with specific fasts to see exactly how your plans are performing with automatic loss/gain calculations. PREMIUM FEATURES Advanced Scheduling: Plan your starts by specific Date & Time. Unlimited History: Break the 30-day limit and keep every record. Progress Insights: Visualize your journey with professional Weight and Consistency charts. Ad-Free: Focus entirely on your health with zero distractions. CUSTOMIZABLE EXPERIENCE Global unit preferences (Lbs/Kg, Oz/mL/L). Standard or Military time formats. Global Sound & Voice control. Join the elite. Shift your metabolism. Start your fast now. Latest Refinements: Smart Notifications: The ongoing notification now dynamically updates to "Your fast begins soon" for scheduled entries and "Fasting in Progress" once active. Data Integrity: Fasting records now auto-end precisely at the current time when the countdown reaches zero. Visualization: Progress charts now correctly map the weight change between the start and end of every fast. Disclaimer: Shift Fast Tracker is a tool for tracking fasting schedules and general wellness. Shift Fast Tracker is not a medical device and does not provide medical advice, diagnosis, or treatment. The content provided through this app is for informational purposes only and should not replace professional medical consultation. Fasting can carry physical risks and may not be suitable for everyone, including pregnant or nursing individuals, minors, or anyone with underlying medical conditions (e.g., history of eating disorders or diabetes). Always consult a qualified healthcare professional or doctor before starting any fasting regimen, changing your diet, or making medical decisions. Use of this app is at your own risk.