Fast your way.
The only fasting app that supports every major religious tradition — and lets you fast with people you love.
Everything you need to fast your way
Built for every tradition, every lifestyle — solo or together.
Smart Fasting Timer
Beautiful circular timer with real-time fasting phases. Fat burning, ketosis, autophagy — tracked automatically.
Indian & Religious Fasts
Built-in calendar for Ekadashi, Navratri, Karva Chauth, Ramzan, Lent, Yom Kippur and more.
Fast Together
Invite your partner, family or friends. See each other's progress live. Cheer each other on.
AI Food Scanner
Point your camera at any meal. AI instantly calculates calories and protein. Works for Indian food too.
Privacy First
No account required. Your fasting data stays on your device. Zero ads. Ever.
Global & Multilingual
Built for everyone. Supports Indian languages, Arabic, and major world languages.
Join thousands of people fasting smarter
How it works
Three simple steps to start fasting smarter.
Choose your fast
IF or religious festival — pick what fits your tradition and goals.
Start your timer
Track fasting phases in real time as your body adapts.
Share your achievement
Beautiful cards ready for WhatsApp & Instagram.