Terms of Use

By using Caffeine Tracker, you agree to these terms and Apple's Standard Licensed Application End User License Agreement.

Estimates, not medical advice

The app uses a mathematical half-life model to estimate caffeine remaining at a time. It does not measure caffeine in your body, diagnose a condition, determine a safe dose, or guarantee sleep. Do not use it for medical or emergency decisions. Consult a qualified professional for personal health guidance.

Your information

You are responsible for the accuracy of doses, times, settings, and source selections. Product labels and serving sizes vary.

Caffeine+

Monthly and yearly subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Apple charges your Apple Account. Manage or cancel subscriptions in Apple Account settings. A lifetime purchase unlocks the listed features for the supported life of the app and Apple Account.

Availability

The app may change or become unavailable. Forecasts depend on device time, settings, and available data. We provide the app without warranties to the extent permitted by law.

Contact

Questions can be sent to jackwallner@gmail.com.