
My wrists have been bad for years. Manual work when I was younger, now it’s all desk work and computers. I never had a good way to actually track how they were doing so I built one.
It’s called Jointy. Uses your iPhone’s motion sensors to test your wrists and give you a score. Mobility, control, flexibility, steadiness — both sides separately so you can see if one’s worse than the other. Takes a couple minutes.
Just went live on the App Store today. Free to download. Would love to know what people think.