FastTrkr Fasting Timer

FastTrkr is a clean intermittent-fasting tracker for 16:8, 18:6, or any custom fasting window. Start a fast with one tap, set your target duration, and watch a live countdown keep you on track. End the fast when you break it and the session is saved automatically. A history list shows every completed fast with duration and whether you hit your goal. A bar chart visualises your weekly fasting hours at a glance. SwiftData keeps all data private on your device.