Caffeine Pulse: Coffee Log

Caffeine Pulse records every dose you drink and works out how much of it is still in your body right now, how it will fall through the rest of the day, and what it will do to your sleep. NOT A CUP COUNTER Most apps in this category count cups. The same 100 mg at 09:00 and at 21:00 are not the same thing, because what decides your sleep is not the total — it is the curve. Caffeine Pulse follows the curve. WHAT IS STILL IN YOU A live figure, not a daily sum. Log a coffee and watch the level rise, then fall at its own rate through the afternoon and evening. YOUR CUT-OFF TIME The app tells you the hour after which a dose will still be with you at bedtime — and it tells you why, with the numbers. A REAL SOURCE LIST Espresso, filter, instant, tea, matcha, cola, energy drinks and more, each with its own caffeine content rather than one generic value. ON YOUR WRIST AND HOME SCREEN The widget…