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Tech Care

Hi, I’m Kevin.

I Just build tech stuff helping you to take care of yourself.

CO2 Aranet
Apple Watch &
Lockscreen

CO2 values at a glance

VO2 Tests
Apple Watch &
iPhone

Measure, track and improve your VO2 Max

PresentationPro
Apple Watch

Gesture based notes viewer

HaptiCue
Apple Watch &
iPhone

Feel. Remember. Repeat.

iPhone system
sounds browser

Explorer, Player & Organizer of system sounds