Intermittent Fasting 16/8

16:8 timer & smart reminders

Only for iPhone

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

iPhone

Personalized plans matched to your goal, experience, and lifestyle. One-tap timer, smart reminders, and clear guidance for 13h–36h windows—built for consistency. Build a fasting habit you can keep. This app matches a fasting window to your goal, experience, and lifestyle—then keeps you consistent with a one-tap timer, smart reminders, and clear guidance for each stage. Personalized from the start • Goals: Weight Loss, General Health, Cellular Repair, Muscle Gain, Longevity, Mental Clarity • Experience: New, Some experience, Experienced • Lifestyle: Flexible schedule, Busy professional, Very active • Recommended windows: 13h, 16:8, 18:6, 20:4 Stay on track • One-tap timer to start/end your fast • Smart reminders for start, end, and milestones • Clear, neutral guidance about what typically happens during a fast Designed for consistency • Minimal, focused UI with readable typography • Thoughtful prompts at the right moments • Built to help you establish a sustainable routine For beginners and advanced • Gentle 13-hour on-ramp for new users • Popular presets: 16:8, 18:6, and 20:4 for experienced fasters Privacy & control • No Ads Premium & trial This is a premium-only app. A 7-day free trial is included so you can try all features. After the trial, a paid subscription is required to continue using the app. You can cancel anytime from your Apple ID settings. Note This is a wellness app and does not provide medical advice. If you have a medical condition, are pregnant, nursing, under 18, or have dietary needs, consult a qualified professional before changing your eating pattern. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, Fourth Decade, 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 Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Seller
    • Company El-Aqd Al-Rabee For Information Technology
    Size
    • 1.2 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    Languages
    • English and Arabic
    Age Rating
    9+
    In-App Purchases
    Yes
    Copyright
    • © Fourth Decade 2025
  • Privacy Policy

    • More by Fourth Decade

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