ThirtySix Fasting & Health

ThirtySix

In-app purchases

About this app

ThirtySix — The Full Body Reset

ThirtySix is named for the 36-hour fast — the peak-autophagy window we build you toward through a paced ladder. It's a fasting-first health companion built on one idea: your body cares about WHEN you eat, what your blood sugar does, and whether you move and rest — not calorie math. Track a fast, watch your glucose and weight trends, and get plain-language guidance on a calm, uncluttered screen that's easy on the eyes.

WHY THIRTYSIX • Fasting, paced for real life. Start at 12:12 and climb a guided ladder toward longer fasts (16:8, OMAD, 24h, up to 36h) — at your own pace, never rushed. • Break a fast the right way. Most apps tell you when to stop. ThirtySix walks you through your first meal — protein first, vegetables next — so you don't undo the work. • Your Body, at a glance. A clean dashboard of your sleep, heart, movement, and metabolic signals from Apple Health / Health Connect. No score to chase. • Four daily pillars. Fast, Move, Eat well, Restore — one balance orb shows your whole day at a glance. • Real-food guidance. Snap a photo or search a dish for an instant GO / CAUTION / PASS. No calorie counting, ever. • A coach that knows your week. Ask plain-English questions and get answers grounded in your own recent fasts, meals, walks, and glucose.

BUILT FOR EVERY BODY Big text, high contrast, and large tap targets — genuinely usable whether you're 25 or 75. Any movement counts; a short walk after a meal is a win, not a rule.

YOUR DATA STAYS YOURS ThirtySix is local-first. Your health data lives on your phone — our servers never store it. Privacy isn't a setting here; it's the architecture.

THIRTYSIX PRO Go deeper with unlimited food verdicts, the full AI coach, and the complete Your Body dashboard. Start with a 7-day free trial, then $9.99/month or $59.99/year. Your subscription auto-renews unless cancelled at least 24 hours before the end of the period; manage or cancel anytime in your store account settings.

ThirtySix is a wellness and lifestyle app. It is not a medical device and does not diagnose, treat, cure, or prevent any disease. Talk to your doctor before starting any fasting routine — especially if you take medication, are pregnant or breastfeeding, or have a history of disordered eating.

What’s new

Initial release of the ThirtySix mobile app