Originally Posted by urbanknight

I'm interested in a good bike maintenance app to keep track of what I do and when. Especially interested in something that will let me keep track of which tires I put sealant in and when, but it would be nice to track mileage on the chain, chainrings, cassette, brake pads, etc. I found ProBikeGarage but it has a low rating. Other apps just seem to be how-to guides and not a tracker.

So anybody got good recommendations? Also interested in one for cars if you have a favorite for that as well.