FasTCoach: Intermittent Fast

Groundwork Digital

In-app purchases

About this app

Take complete control of your wellness journey with FasTCoach, a privacy-first intermittent fasting tracker designed for precision, reliability, and ease of use.

FasTCoach operates entirely on your device with a strict local-storage architecture. No account registration, no cloud tracking, and zero data transmission—your health journey remains completely private.

Core Features:
• Precision Fasting Timer: Tracks continuous fasting windows seamlessly with real-time background execution.
• Biological Stage Tracking: Monitor your body’s physiological progress in real time, tracking critical intervals from Blood Sugar Rises, Fat Burning, Ketosis, and Autophagy to Deep Fasting states.
• Hardware-Level Precision Alarms: Never miss a fast completion target. FasTCoach utilizes exact hardware scheduling to ensure your alerts trigger reliably, bypassing aggressive OS battery optimizations.
• Tailored Notification Engine: Manage your daily discipline with dedicated, highly customizable toggles for your Morning Check-In and Evening Fast Nudge.

Built natively with modern Android architecture, FasTCoach delivers lightweight, battery-optimized background service execution tailored perfectly for Android 14+. Download today and simplify your fasting discipline.

What’s new

Initial production release of FasTCoach.

Core Features:
• Precision Fasting Timer with real-time background execution.
• Biological Stage Tracking: Monitors intervals from Blood Sugar Rises to Deep Fast.
• Hardware-Level Alarms: Exact scheduling for reliable alerts.
• Custom Notifications: Includes Morning Check-in and Evening Fast Nudge toggles.
• Strict Android 14 Foreground Service optimization.