Description
Caffeine Clock estimates the caffeine in your body from the cups you log. Press Select to add a dose (80, 100 or 150 mg; Up changes the size, Down undoes the last one). It shows the milligrams in you now, the total in the last 24 hours and the clock time you will be under your sleep limit.
The decay uses a half-life you choose (5 hours by default, 3 to 8 in settings). Your log stays on the watch. The numbers are a rough estimate because people clear caffeine at very different speeds, and this is not medical advice.
One-time purchase with no subscription, seven days free to try, and no permissions asked.
Screenshots
Supported language (1)
Compatible devices (59)
D2™ Air X15
D2™ Mach 1 Pro
Enduro™ 2
epix™ (Gen 2)
epix™ (Gen 2)
epix™ Pro (42mm)
epix™ Pro (47mm)
epix™ Pro (51mm)
fēnix® 6
fēnix® 6
fēnix® 6 Dual Power
fēnix® 6 Pro
fēnix® 6 Pro
fēnix® 6 Pro Dual Power
fēnix® 6 Pro Solar
fēnix® 6 Solar
fēnix® 6X Pro
fēnix® 6X Pro
fēnix® 7
fēnix® 7
fēnix® 7 Pro
fēnix® 7S
fēnix® 7S
fēnix® 7S Pro
fēnix® 7X
fēnix® 7X
fēnix® 7X Pro
fēnix® 8 AMOLED (43mm)
fēnix® 8 AMOLED (47mm/51mm)
fēnix® 8 Pro
fēnix® 8 Solar (47mm)
fēnix® 8 Solar (51mm)
Forerunner® 165
Forerunner® 165 Music
Forerunner® 255
Forerunner® 255 Music
Forerunner® 255S
Forerunner® 255S Music
Forerunner® 265
Forerunner® 265S
Forerunner® 570 - 42mm
Forerunner® 570 - 47mm
Forerunner® 945
Forerunner® 945
Forerunner® 955 Dual Power
Forerunner® 965
Forerunner® 970
Instinct® 3 – 45 mm, AMOLED
Instinct® 3 – 50 mm, AMOLED
quatix® 6
quatix® 6X
tactix® 7
tactix® 7 – AMOLED Edition
tactix® 8 – 47 mm, AMOLED
tactix® 8 – 51 mm, Solar
Venu® 4 – 41 mm
Venu® 4 – 45 mm
Venu® X1
vívoactive® 6