Every tradition.
16 fasting protocols. 10+ religious traditions. Ekadashi, Navratri, Ramzan, Lent, Yom Kippur, Jain fasts, Daniel Fast — all built in with auto-populated dates.
Now available on iOS · Free to download
Fasting that fits
your life.
From 16:8 to Navratri. From solo discipline to family rituals. The only fasting app built for every tradition, every lifestyle.
No account required · Zero ads · Privacy first
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Fat Burning
Intermittent Fasting ✦ Ekadashi ✦ Navratri ✦ Ramzan ✦ Lent ✦ Yom Kippur ✦ 16:8 ✦ OMAD ✦ Group Fasting ✦ AI Food Scanner ✦ Privacy First ✦ Karva Chauth ✦ Daniel Fast ✦ Jain Fasting ✦ Intermittent Fasting ✦ Ekadashi ✦ Navratri ✦ Ramzan ✦ Lent ✦ Yom Kippur ✦ 16:8 ✦ OMAD ✦ Group Fasting ✦ AI Food Scanner ✦ Privacy First ✦ Karva Chauth ✦ Daniel Fast ✦ Jain Fasting ✦
The problem
Every fasting app was built for the same person.
Western. Solo. Oblivious to culture.
If you fast for Ekadashi, your app has no idea what that means. If your family fasts together for Navratri, there's nowhere to do it together. If you observe Yom Kippur or Ramzan, you're working around an app that wasn't built for you.
Profast was.
What makes Profast different
Every person.
Fast alone or with everyone you love. Invite your partner, your family group, your friends. See each other's progress live. Celebrate together when everyone completes.
Your data. Yours.
No account. No ads. No analytics selling your health data. Your fasting history stays on your device. Always. No exceptions.
Features
Everything you need. Nothing you don't.
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Fat Burning Active 🔥
A timer that understands your body
Real-time fasting phases — Fed, Early Fasting, Fat Burning, Ketosis, Autophagy. Your body explained, hour by hour, phase by phase.
Scan any plate
Dal, roti, biryani or a burger. Point your camera, get instant calories, protein, carbs and fat.
Works for Indian foodYour festivals, automatic
Ekadashi, Navratri, Karva Chauth, Ramzan, Lent, Yom Kippur — auto-populated, every year.
Fast together.
Even when apart.
Create a family fast. See everyone's progress on a live leaderboard. Send one-tap cheers. Celebrate completion together.
How it works
Three steps to your best fast.
01
Choose your tradition
Intermittent fasting or religious festival. Pick your plan — Profast adapts to you, not the other way around.
02
Your body. Live.
Watch fat burning, ketosis, and autophagy phases update in real time as your fast progresses.
03
Celebrate. Share.
Every completion generates a beautiful card. Share your achievement to WhatsApp, Instagram, anywhere.
Privacy first
Your fast is the most personal thing you share with us.
So we don't share it with anyone.
Personal fasting data never leaves your device. Group fasting syncs only with people you personally invite. No ad networks. No analytics brokers. No exceptions.
This isn't a policy. It's an architecture decision.
On-device storageNo account requiredZero ad SDKs
Get started
Start fasting smarter today.
Free to download. No account.
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