Amazfit GTR 4 Smart Watch 46mm, GPS, Alexa Built-In, Bluetooth Calls & Text, 14-Day Battery, Heart Rate Sleep Monitoring, AI Fitness App & Sports Coach, 150+ Sports Modes, for Android iPhone, Black

This is my second Amazfit watch, having previously owned the Bip U Pro model. This is a significant upgrade over that model and I am extremely happy with the purchase.Battery Life - 5/5: I have had this for about 10 days now, and a single charge has gotten me through. I am using this thing fairly often throughout the day and interacting with it quite a lot as I get to know its bells and whistles. The battery is very strong!Screen - 5/5: The screen is also quite bright on this watch. I have had no problems getting a clear read from it, even in bright and direct sunlight. It also gets quite dark at night, and the adaptive brightness is fairly responsive.Tracking - 4/5: So far, it seems to track activity, heart rate, and sleep reasonably well, but its not without hiccups. For example, it gave me a sleep score of 94/100 last night, and I can say I did not sleep very well in reality. I can't say that others are inherently better, but it is a drawback. The heart rate tracking can be sporadic, but I also tend not to wear it super tightly so that is naturally going to reduce the accuracy. Workouts do track fairly well when I use it, and the GPS works nicely for tracking runs.Comfort - 4/5: So far, the comfort has been reasonably good. Again, I can't say I have owned an apple watch or other competitor to use as a reference point, but the band has been pretty comfortable and I have not gotten any rash or anything that can be common with these sport bands. I will say wearing it a bit looser does prevent moisture from becoming trapped, so that likely has helped.Aesthetics - 4/5: Overall its a nice looking watch. I don't love the red dial, but otherwise it looks nice! As a 6'4 male, the size is an advantage, but for smaller frames I could see it being too large.Customizability and App Companion - 4/5: The Zepp app largely works quite well, but it can be a bit confusing to navigate. I have not had a great chance to use the coaching, so cannot comment on that just yet. The watch faces available aren't bad, but I will say they aren't all the prettiest. Some are quite a lot nicer, but others look like a 12 year old could have designed it. But that said, there are plenty of options that run the spectrum, so you shouldn't ever feel limited by that.Overall - 5/5: The price is great, the functionality is really good, battery life is impressive. There may be some marginal drawbacks, but this is a GREAT smartwatch at a great price.

I'm amazed by the battery life. Before I started using GPS for my bike rides, I got 10+ days on a charge, even with always-on display from 8am-11pm! With some GPS usage, it's about half that, but still amazing considering the amount of use I get. Display is fantastic, I can even read the bigger numbers with sunglasses on in the direct Florida sun. Auto-pause feature is a particular favorite during a workout, and announcing (verbally) the results of a workout at the end is a nice feature as well. Time will tell how longevity plays out, but so far, it feels, looks, and works great!

I've had this for several weeks now and this is my first smart watch experience. This one works and looks great and has great battery life if you set it up right. The heart rate is accurate, the steps are fairly accurate. The sleep info is nice.( I wish it had an ekg and blood pressure function. That would be info I'd like to have) The notifications work well. I don't like that can't really answer messages from fb or texts. They have a few pre made canned answers you can send back but you have to use your phone to answer properly. The other functions like music etc. Work fine also. All in all its a very nice watch. The faces variety seem limited. I don't use all of the excerise functions so I can't speak on those. I've resisted getting one for a long time because I really didn't see the point of having one if you have your phone nearby anyway. I stand by that even more now after getting one. Although it's handy to let you know about messages and you can answer a call if you're in another room than your phone, if you keep your phone on your person all the time like I do, it's really unnecessary. I have my phone in my pocket all the time pretty much. I don't do athlete training or heavy exercise which these things seem to be heavily aimed at. It does have it's good qualities and everything it does, it does well but the question is why do you need it? My phone does all of this stuff and does it better. So I guess if you leave your phone in another room a lot, this could be useful or if you train or excerise a lot. Or if you're not in a hurry to answer a message with other than a canned message like yes, no, OK etc. And like I said, you can answer a call with it as long as you are close enough to your phone. I think the range is around 30-40 ft. So, all in all, it does work well within it's limits. But smart watches in general seem more like a fashion accessory than a super useful tool in my opinion. At least for someone like myself who keeps their phone on them all the time like i do. But if you are an athlete or a person who exercises or trains a lot, I can see that this could be very useful to you. Or if you leave your phone in another room a lot, this might be useful for you also. As a watch it works fine too but you can get a much less expensive watch or use the time function on the phone. So for me, it was a totally unnecessary purchase other than just curiosity about what they actually do and how useful it really was (which in my case really was not very much) but I can see how it could be for certain people.

This is a nice smart watch. The battery life is outstanding. My first day wearing the watch, I was playing with it all day and only lost 4%. I did some walking with it and was watching the steps as I go. It seemed to be pretty accurate. It has some nice free watch faces. If you don’t like the ones they have, you can download several apps that will let you download more. You can have the watch buzz for notifications and if you go in to settings you can choose whatever pattern you want to have the watch buzz. Alexa is built in through the Zepp app. If you have any problems with Alexa go into the app and hit sync which should fix the problem. Nice to have if you have a question that needs to be answered. The watch band that comes with it is comfortable. I bought a nice metal band for dress but ended up switching back for comfort. So far I don’t have any real complaints about the watch. I bought a three year warranty to go with it just in case and it’s still much cheaper than the big name watches. If you take a chance on it, I think you will be pleased.