Your daily fasting companion
Fast with intention.
A warm, focused timer for intermittent fasting. Track your streak, watch your body move through each stage, and build the habit that lasts.
Free · Add to Home Screen on iOS and Android
Presets that fit
13:11, 16:8, 18:6, 20:4, OMAD, 36h — pick or set your own.
Stage by stage
See when you enter fat burning, ketosis, and autophagy in real time.
Streaks & history
Every completed fast counts. Watch your consistency compound.