Caffeine Curfew iOS App
Track caffeine intake, hydration, and master your sleep
78 followers
Track caffeine intake, hydration, and master your sleep
78 followers
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.
@garrett_woodside Very cool Garret. Congrats on the launch. Have you built in notifications on sleep vs intake?
Modeling caffeine half-life decay on Apple Watch + Apple Health integration is a super practical way to connect “what I drank” to “why I slept poorly.” The scale pain is accuracy (different drinks/servings) + adherence; best practice is quick-add presets + barcode/shortcut intake logging, and use HealthKit sleep signals to auto-tune a user’s half-life model over time. Any plans to ship an Android/Wear OS version? I’ll be looking for it.
Love the half-life decay approach here — it’s way more useful than just logging “cups.”
Is the caffeine half-life a fixed value, or can it be personalized (weight/sleep sensitivity/metabolism)? Customization would be huge.
ohhhhh this one is such a good idea ahahah
Does it let you log custom caffeine sources (like specific teas or chocolates) with adjustable mg amounts? And how does the sleep analysis tie into the caffeine data – any cool visualizations for correlations?
@garrett_woodside ohhhhhhhh i love that! will definitely try!
Do you integrate with rings and google health?
Sent it to my friend who admires coffee :D
@garrett_woodside You are welcome :)
interesting one for all coffee lovers :)