I've had my watch for almost two weeks now and I love it! I purchased with the intent of having it replace my Fitbit. Turns out it doesn't have the fitness features built in as expected, but that's not a big deal. I've downloaded the apps and am just as happy as before with my tracking info. It's taken me a few days to figure things out, but I'm learning more everyday. The convenience of this thing is amazing! The battery doesn't last as long as I expected, but that's not an issue, either. I haven't worn it in the shower, probably won't. I learned from YouTube about the swimming feature. I've used it twice and it's worked like a charm. I'm extremely pleased with my purchase and am trying to convince my husband he needs one, too.