A calm journal for fasting, water and how you feel.
Fasted keeps your fasting window, your drinks, your electrolytes and your check-ins in one quiet place. Your journal stays on your phone.
Fasted is in early testing on Android.
- H2OWater
- 11NaSodium
- 19KPotassium
- 12MgMagnesium
- Your window, live
- A ring that fills as your fast goes on, typical stages by time fasted, and a home screen widget that keeps counting with the app closed.
- Water and electrolytes
- Log drinks and the amounts printed on your own labels. Tap a mark on the ring to see what you took and when. Fasted never recommends supplements or doses.
- Gentle reminders
- Water check-ins from every 10 minutes to every 8 hours, quiet hours, and an alert when your planned window ends. You can finish a fast at any time.
- Your journal, by week, month or year
- A calendar of what you logged, with fasting days marked. Fasting longer never earns points.
- Free, with no ads
- Everything in Fasted is free. If it helps you, you can support Fasted.
- Private by default
- No ads and no tracking. Your journal stays on your phone; your account holds only your profile. How your data is handled
A tracker, not medical advice
Talk to a clinician before prolonged fasting, or if you are pregnant, breastfeeding, take medicines affected by fasting, or live with diabetes, kidney disease or an eating-disorder history. Stop if you feel unwell. Fasting guidance