Upgraded from son’s old blaze (he went apple) always been a fan of the sleep tracking on fitbit, which is the same as the old blaze, due to the fact it uses the same app on your smart phone. The exception is battery life it’s simply excellent, without using the always on face, i’m getting about 5 days of charge, compared to blaze which needed charging every morning whilst showering. (my sons apple watch s3 is on charge every night. . Hah) haven’t checked out all the apps yet, but really loving the sleeker design, the fact i can wear in the pool or shower, don’t need to remember press the ‘water proofing’ button as you do on apple s3 watch, just wear it like it’s a watch.The mobile app is clear, there aren’t as many apps as on a apple to download- but that means it’s simple to use, easy to get the hang of, and quite frankly extremely good value at its price point. If you’re not a die hard apple fan and value the pennies in your pocket, the versa 2 is your perfect fitness tracker. I go...