Free to start · No credit card
Lose the pounds.
Keep your sanity.
Snap your meal, count calories with AI, time your fasts, and follow a science-backed 7-day meal plan — all in one app.
- AI photo calorie counting
- Built-in fasting timer
- Weekly meal plan included
Snap & track
Photograph any meal. AI estimates calories and macros instantly.
Fasting timer
16:8, 18:6, or custom. Stay accountable in real time.
Weight trend
See your progress with a clear weekly trend line.
7-day meal plan
A full week of healthy, calorie-counted meals. Free.
Free forever
Food logging, fasting timer, weight tracking, and the 7-day meal plan.
Premium · $10/mo
Unlimited recipes
Carb-cycling plans, 5-ingredient dinners, swap-anything recipes.
No ads, ever
Your food data stays private and yours.
Refer a friend
Get 7 days free for every friend you invite
Share Fasting Buddy with your friends. Every friend who signs up adds 7 days of Premium to your account — and they get 7 days too. Keep on sharing, keep on saving.
- Unlimited rewards — invite as many as you want
- Your friend gets 7 free days of Premium too
- Stacks on top of your current plan