ThirtySix Fasting & Health

Fasting to 36h, glucose reset

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

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. 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 App 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. Terms of Use (EULA): https://www.thirtysixreset.com/terms/ Privacy Policy: https://www.thirtysixreset.com/privacy/

Ratings & Reviews

  • 5.0
    out of 5
    4 Ratings

Fixed the bottom tab bar sitting on top of the phone's own Back / Home / Recents buttons on devices that use three-button navigation, which made the tabs awkward to tap. Reliability and performance updates.

Version 1.0.9

The developer, Doctilo LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Purchases
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Doctilo LLC
Size
  • 56.9 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
18+
In-App Purchases
Yes
  • ThirtySix Pro (Annual) $59.99
  • ThirtySix Pro (Monthly) $9.99
  • Learn More
Copyright
  • © 2026 Doctilo LLC
  • Developer Website
  • Privacy Policy