Optimal Caffeine

Manage your caffeine and sleep

$9.99 · Designed for iPad. Not verified for macOS.

Maximize energy, eliminate crashes, and sleep well. Optimal Caffeine tracks your caffeine intake and calculates when to fuel up so you can stay sharp and focused all day. Stop guessing when to drink your next cup of coffee. Optimal Caffeine is the ultimate tracker and calculator designed to help you peak at the right time and still get a good night of sleep. Whether you are a developer focusing on complex code, an athlete optimizing pre-workout performance, or any kind of caffeine afficionado, Optimal Caffeine helps to ensure that you consume the right amount of caffeine at the right time. Key Features: Smart Tracking: Log your coffee, tea, energy drinks, or supplements effortlessly. Real-Time Calculations: See exactly how much active caffeine is currently in your system. Caffeine Planning: Get insights on when to cut off your intake so you can wind down naturally. Log drinks in the future to predict caffeine levels. 100% Private: All the math is done locally on your device. No cloud accounts required, and your data stays completely yours. Take control of your focus, energy, and sleep. Download Optimal Caffeine today!

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The developer, Yizheng He, 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.

    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
    • Yizheng He
    Size
    • 19.7 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPad
      Requires iPadOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    9+
    Copyright
    • © 2026 Yizheng He
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.