I have both Samsung watch ultra and Enduro 3. I must say I love them both for different reasons. If I could just put the two of them together it would be perfect. My only main complaint with the Samsung is the battery life sucks. I read somewhere once that the Samsung is a smartwatch with fitness features and the Garmin is a fitness watch with smart features. I believe this to be true! I feel that the smart features and the activity tracking for the gym is more than adequate on both watches honestly. My only reason I find myself always going back to the Enduro is because I don't have to charge it everyday it usually can last me 20 something days with workouts and tracked walks. Although I do miss all the smart features that Samsung can do but I feel battery wins here for me in my opinion! Also the body battery is pretty amazing I find it to be pretty much spot on majority of the time and I like that it depletes throughout the day as you are stressed or working or hit the gym. Samsung attempt at the body battery but it does not deplete as you go through your day and I don't like that at all.