Orbiva
an Oodhwe appCalm fasting timer and water log.
A glowing orbit shows how long you have been fasting, in plain time, with no pressure. No account, no ads. Your data stays on your phone.
What it does
Track your fasts
- Start, end and edit fasts in one tap. 16:8, 18:6 and 20:4 are free.
- Forgot to end a fast? Tell Orbiva when you really stopped.
- Optional gentle reminders when your goal time passes.
Log your water
- Quick-add buttons for a glass, a bottle or a flask, in ml or fl oz.
- Set your own daily target and undo with one tap.
- See earlier days at a glance.
See your habit
- A night-sky calendar adds a star for each day a fast reached its goal.
- Streaks, total time fasted and averages from your own log.
- Back up to a file you choose, and export CSV.
Orbiva Pro (optional subscription)
Custom fast lengths up to 48 hours, your full history, the full night-sky calendar, CSV export and your own quick-add water amounts. Starting, ending and editing fasts, reminders, basic water logging and backups stay free.
Important
Orbiva is a habit-tracking tool. It does not give medical advice. Fasting is not suitable for everyone, including people who are pregnant or breastfeeding, have diabetes or other medical conditions, take medication, are under 18, or have a history of disordered eating. Talk to a healthcare professional first.