Track caffeine intake, hydration, and master your sleep Health & Fitness • Coffee • Wearables 27 107 ElevenAgents by ElevenLabs Scale conversations without scaling your team Artificial Intelligence • Audio
Caffeine Curfew is a native iOS and WatchOS App that allows user to track the active half life decay of their caffeine intake. We support Apple Heath Integration, Homescreen Widgets, and we offer sleep analysis tools to help users get a better understanding of their productivity and rest. We take pride in listening to our users and iterating quickly.
Caffeine Curfew syncs with Apple Health sleep data, sets personalized bedtime curfews, and alerts users when additional caffeine will compromise deep sleep, helping users maintain consistent sleep quality
The app provides real-time half-life decay tracking, custom physiology settings, and sleep risk analysis so athletes can log drinks and receive instant 'Safe' or 'Critical' status from Leo (AI sleep strategist) before consuming caffeine
App allows custom adjustment of personal half-life metabolism rate and sensitivity threshold, with Leo providing personalized coaching ('You're over budget,' 'One more espresso will ruin your deep sleep') based on individual physiology
Native Apple Watch app allows voice logging via Siri ('Hey Siri, log an espresso'), barcode scanning, and preset drinks; Live Activities and Lock Screen widgets provide instant active caffeine status
Caffeine Curfew models the biological half-life of caffeine (5-8 hours decay) to show active caffeine levels in real time and predict when the user's body will be chemically ready for sleep, enabling informed decisions about coffee timing