Rynue: Fasting & Reset

Health & Fitness

Only for iPhone

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

iPhone

Fasting tracker that calculates your biological age, guides you through every phase, and gives you an AI coach who actually knows what's happening in your body. Rynue is not a timer. It's a guided fasting experience built around three ideas: your body follows phases, every fast reverses your biological age, and most people quit because they fast alone. THREE PROTOCOLS, Choose your reset: • 16:8 Fast — the daily foundation • 24H Reset — a full-day biological reset • 72H Rynue Reset — the complete cellular overhaul Each protocol is tracked in real time, phase by phase. SEVEN BODY PHASES: From the moment your fast begins, Rynue tracks where you are: Adaptation, Transition, Clarity, Resistance, Deep Reset, Renewal, Deep Renewal. Each phase comes with a description of what's happening inside your body. Not motivation quotes, actual biology. REVERSE YOUR BIOLOGICAL AGE: Every completed fast earns credits that reduce your cellular age. Rynue calculates your biological age using your health baseline. Weight, height, exercise, sleep, diet, stress and shows you exactly how far you've moved it. The 72H Reset alone earns 10x the credit of a 16:8. Build a streak and the multiplier kicks in. FOUR AI COACHES (Black): One of them will get you through the wall. • Ray — The Scientist. Breaks down the biology as it happens. • Malik — The Trainer. Pushes you past the wall, no excuses. • Elena — The Mentor. Connects your fasts to who you're becoming. • Marcus — The Philosopher. Reframes the struggle as the path. Each coach tracks your current phase, your goal, and your history. Not pre-written scripts, only real conversations. Every phase unlocks a set of prompts written specifically for that moment. What you're feeling at hour 4 is different from hour 20 — the journal knows that. Entries are permanent, private, and build into a full record of your transformation. STREAKS, BADGES & CERTIFICATES: Track your streak. Earn badges for phases hit, journals written, and protocols completed. Finish a fast and walk away with a shareable certificate — your proof. RYNUE+ & RYNUE BLACK: Free users can start fasting today. Upgrade for phase prompts, animations certificates, streak tracking, cellular age, and your AI coach. Reset for real. SUBSCRIPTIONS RYNUE+ — $3.99 per week (auto-renewable) RYNUE Black — $24.99 per month (auto-renewable) Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rynue.app/privacy

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The developer, BRANDON MANGLANI, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Purchases
    • Contact Info
    • Identifiers

  • Data Not Linked to You

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

    • 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
  • BRANDON MANGLANI
Size
  • 21.2 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 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
13+
  • 13+
  • Learn More
  • Infrequent
    Medical Treatment information

    Contains
    Health or Wellness Topics
In-App Purchases
Yes
Copyright
  • © 2026 Brandon Manglani
  • Developer Website
  • Privacy Policy