Decaff: Caffeine Sleep Tracker — ASO

By Ahmet Giray Ucar on AppTrack Ninja.

Log coffee, see when to stop

Decaff shows you one number that matters: how much caffeine is still in your body right now, and when it will drop low enough for you to sleep. Log a coffee, tea, energy drink or cola in two taps. Decaff draws your caffeine curve for the day, works backwards from the bedtime you chose, and tells you your last call: the latest time you can still have a coffee and stay under your sleep threshold tonight. HOW IT WORKS • Pick the time you want to be asleep and how sensitive you are to caffeine. • Every drink you log updates a live decay curve for the day. • Before you drink, Decaff previews what …

Categories: Health & Fitness

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