Caffeine Tracker - Kofe

Sleep Better, Quit Caffeine

Only for iPhone

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

iPhone

Caffeine Tracker is an app for logging caffeine intake and estimating how much caffeine may remain in your body throughout the day and around bedtime. The app uses your logged drinks, caffeine half-life, and usual bedtime to estimate your remaining caffeine level. It can compare the estimated amount at bedtime with a target based on your caffeine sensitivity. Bedtime caffeine estimates Caffeine consumed later in the day may still be present at bedtime. Caffeine Tracker estimates how many milligrams may remain at your usual bedtime and compares this amount with your selected bedtime target. When applicable, it can estimate the latest time you could have another serving of a logged drink while staying within that target. Daily caffeine targets During setup, the app can suggest a daily caffeine target based on caffeine sensitivity, age, and, where relevant, pregnancy or breastfeeding. You can use the suggested amount or choose your own. The home screen compares total caffeine consumed with your daily target and estimated caffeine remaining at bedtime with your bedtime target. Timing guidance The timing of caffeine intake affects how much may remain later in the day, even when the total daily amount is the same. Daily guidance considers both your remaining daily allowance and estimated bedtime level. When another serving fits within both targets, the app can display an estimated cutoff time. Intake statistics Review statistics for 7 days, 30 days, 3 months, or 1 year, including total intake, estimated bedtime caffeine, frequently logged drinks and categories, and patterns by hour or day of the week. Targets can be changed at any time, and all entries remain visible in the journal. Caffeine logging Log coffee, tea, energy drinks, soda, shots, gum, supplements, and other caffeinated products. The searchable database contains more than 2,000 item variations and serving sizes, browsable by category or brand, including Starbucks, Dunkin’, McDonald’s, Nespresso, Red Bull, Monster, Celsius, Coca-Cola, Pepsi, and others. Recent items speed up logging, and custom items are supported. For each entry, select the serving size, adjust the amount, and record the time consumed. Remaining caffeine over time An interactive half-life chart shows estimated caffeine remaining throughout the day. Inspect points on the chart to see the estimated level at a particular time, including around individual drinks. Calculations use your selected half-life and usual bedtime. The app organizes caffeine days around bedtime rather than midnight, and previous days can be reviewed from the home-screen calendar. Editing and preferences Entries can be edited or deleted at any time, with charts and statistics updated accordingly. The app supports light, dark, and system appearance settings. Setup information and caffeine logs are stored on the device. Caffeine estimates are informational only and are not medical advice. Privacy Policy: https://nocted.com/caffeinetracker/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, LUKAS TRAGAN, 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
    LUKAS TRAGAN
    Size
    16.4 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    English and 15 more
    • English, Arabic, Danish, Dutch, Finnish, French, German, Italian, Japanese, Korean, Norwegian Bokmål, Portuguese, Simplified Chinese, Spanish, Swedish, Turkish
    Age Rating
    16+
    • 16+
    • Learn More
    • Frequent
      Medical Treatment information

      Contains
      Health or Wellness Topics
    In-App Purchases
    Yes
    Copyright
    © 2026 Lukas Tragan
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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