CaffeTrack - Caffeine Tracker

CaffeTrack estimates how much caffeine remains in your body after coffee, tea or energy drinks using a half-life model, and shows the next 12 hours on a graph. Track your daily total against the commonly cited 400mg limit, set your bedtime, and review daily, weekly and monthly statistics. Includes presets such as drip coffee, espresso, green tea and popular energy drinks, plus custom drinks.

• Caffeine-remaining estimate with a 12-hour graph
• Daily total vs. 400mg guideline
• Preset drinks and custom drinks
• Daily, weekly and monthly statistics
• Data is stored only in your browser - no account needed
• Notifications are only in the iPhone/Android app

CaffeTrack provides estimates based on a general half-life model; actual caffeine metabolism varies greatly between people. It is not a medical device and does not provide medical advice. If you are pregnant, have a health condition or take medication, consult a doctor about caffeine intake.

Also on the App Store and Google Play.