iOS · iPhone & iPad
Coming soon to the App StoreWhat it does
Pick a protocol — 16:8, 18:6, 20:4, OMAD, or your own — and track the window with a live ring on the Home Screen and Lock Screen.
- Widgets first. See your remaining fasting time without opening the app.
- Milestone timeline. Approximate markers for fat burning, ketosis, and autophagy as the fast progresses.
- Streaks & history. A simple log of completed fasts, stored on your device.
Fastwick is an informational tool, not medical advice. Metabolic milestone timings are approximate and vary between people. Talk to a doctor before starting extended fasts of 24 hours or longer — especially if you are pregnant, diabetic, take medication, or have a history of disordered eating. Stop fasting and seek help if you feel unwell.
Pricing
- Free timer, manual logging, and 7-day history.
- Fastwick Pro: $4.99/month or $29.99/year — unlocks widgets, custom protocols, milestone alerts, and full history.
Privacy, in one line
No account. No servers. Fastwick works entirely on your device, and nothing you do in it is sent anywhere. See the privacy policy for the detail.