Thrive - Caffeine Tracker

THRIVE helps you notice how caffeine fits into your day and your sleep. LOG A DRINK IN TWO TAPS Pick where it's from (coffee shops, boba, energy drinks, soda, or made at home), then tap the size you had. You can also search every drink, or add your own drink with the mg from the label. Every number shows where it comes from: brand-published, third-party report, or estimate. SEE TONIGHT'S BEDTIME CAFFEINE The Companion tab estimates how much caffeine will still be active at your target bedtime (5-hour half-life, calculated on your phone) and shows the latest time each common drink still fits your bedtime goal. TRACK YOUR WEEK Progress shows your last 7 days of logged caffeine, your tracking streak, your 1–5 sleep ratings, and an XP rank based only on your own logging. There is no comparison with other people. CHECK IN AND RESET A private 9-question Caffeine Check-In, a 60-second breathing exercise, a private journal, lower-caffeine swaps and plain-language tips. PRIVATE BY DESIGN No account, no login, no ads, no analytics, no purchases. Everything is stored only on your device, and you can erase it anytime in Settings. THRIVE is made by BrainCare Foundation, a nonprofit, for people 13 and older. It gives general wellness estimates and is not a medical device; it does not diagnose or treat any condition. THRIVE is not affiliated with any brand listed in the app.