Phago app icon

PHAGO

Don't eat. So your body can.

Download on the App Store
One-time purchase · No subscriptions
iPhone · Apple Watch · Widgets
WHAT IT IS

Made for every fast.

A calm, well-crafted fasting companion for iPhone and Apple Watch. Live on your Lock Screen, on your wrist, in the Dynamic Island — with real tracking, research-backed phase explanations, and an interface designed to stay out of your way.

STRENGTHS

What it gets right.

EVERY APPLE SURFACE

Where your eyes already are.

Native Apple Watch app. Live Activity in the Dynamic Island and on your Lock Screen. Home Screen widgets. No matter where you look, your fast is there.

BACKED BY SCIENCE

Know what's happening inside.

Tap any metabolic phase for a plain-English explanation grounded in peer-reviewed research. Honest language — no miracle claims.

REAL TRACKING

More than a stopwatch.

Weight, waist, mood, hydration. Apple Health sync. A calendar heatmap of every fast you've finished.

YOURS, ONCE

$4.99. That's it.

One-time purchase. No subscriptions, no accounts, no analytics, no tracking. Multiple themes to make it yours. Your data never leaves your phone.

THEMES

Make it yours.

A handful of themes — some free from day one, more as you go.

THE PROMISE

Your fast is your business.

$4.99, once. No subscriptions, no upsells, no ads.
No accounts. Nothing to sign up for, ever.
No tracking. No analytics, no telemetry, no third parties.
Your data lives on your device. That's the whole policy.

Phago is an educational and tracking tool — not medical advice. Fasting may not be appropriate if you are pregnant, under 18, managing a medical condition, taking medication with food, or have a history of disordered eating. Talk to your doctor first.

Start your first fast.

$4.99. One-time. iPhone & Apple Watch.

Download on the App Store