It is an amazing watch, really the battery is worth every penny. I got it on offer at €150. The measurements are very good, both for calories, running, and GPS. The only bad thing is the oxygen measurements, which I would say are problematic. If you measure manually on a daily basis, there is no problem, but because it also measures automatically and records every 10 minutes in the Huawei app, I ended up going to a cardiologist thinking I had very low oxygen, but in the end, the data sent by the watch was wrong!! I’ve had it for 1 year and nothing has happened to it. I’ve used it for swimming in the sea and pool, and in a workplace with a lot of metal shavings because I work in a machine shop!!
Update 30/12/25
Unfortunately, it gave out, it must have gotten moisture because it rusted, but it still works with the difference that it doesn’t last more than five days. I don’t wear it because I got the GT 6 Pro, but for as long as it lasted and with the use I gave it, it was worth its money!!

I have had the watch for a year. It is excellent. Although at first I was not convinced by the idea of a smartwatch, etc. and found it unnecessary. Now I never take it off my wrist. It has served me incredibly well with notifications, calls, etc. on a daily basis because I have to have my phone on silent mode for many hours of the day. This way, I receive everything without disturbing others with sounds through the strong vibration of the watch. Also, I now only use the alarm-vibration of the watch and never my phone, etc. Very good construction and all the applications it has with their measurements are reliable. Its size initially seemed a bit off to me since I never wore a watch permanently, but I quickly got used to it and never take it off. In sports activities (running indoors/outdoors, cycling), it is accurate and provides a lot of information and data. Many ready-made training programs but also easy customization. It makes you train even more and strive to improve performance and records. The Health app is "Chinese" but very useful and functional. Bluetooth connection between the watch and iPhone is always seamless and fast. I have never encountered any problems. The screen is large and clear with countless "faces" to choose from. The battery lasts for 10 days with use (recording, calls, notifications, alarms, etc.). I can't find any negatives. The only thing perhaps is that I would like it to appear more premium and not so "plastic," although it is not, of course. Let's not forget, of course, that it is a running smartwatch.

Hello. I am a new owner, coming from Huawei gt. The upgrade is huge, I can finally make and receive calls from the watch and it has a richer menu and features. I was considering this or the gt3 pro, but at 98 euros without VAT, the price difference was huge. The only thing I don't like is that the cable doesn't come out of the small charging base like it does on the gt. Maybe it only works with its own cable. The advantage of this watch (as well as other similar ones from the company) is that it is easy and user-friendly for a simple or common user, the battery lasts a long time, so you only take it off your hand 2-3 times a month, and personally I always wear it even in the shower and in the sea, it has heart rate monitoring and other functions, as well as decent sports measurements, mainly for running. Also, very important is the pairing with the phone, so if you forget your phone somewhere, the watch notifies you that you have been disconnected, and it is very convenient to make calls and receive notifications from the watch. I will come back with updates.
Edit 1-6-2023. The watch is incredible! Incredible microphone, they hear me very clearly, accurate measurements in heart rate, amazing screen, it doesn't notice anything in the sea or in the shower. If you find it at a low price like I did, don't hesitate at all.
Edit 17-7-2023. The watch suddenly died. I took it to the service center within the warranty, where they fixed it the same day. The battery was the problem and they replaced the cover with the battery and the sensors.

My first smart watch after the Xiaomi mi band. Great value for money at €119.

Amazing battery life, with everything on (bluetooth, spO2, heart rate - without exercise yet) lasting at least 10 days.

Unfortunately, the Huawei app is not officially on the Play Store, you have to download it from Huawei and install it from "external sources". It has issues with Android 13 and you'll have to go through some trouble to give access to notifications (https://www.xda-developers.com/android-13-restricted-setting-notification-listener/) but once you do, it works well.

I'll compare the measurements with professional machines to see its reliability, but with the data so far, I think it's quite reliable.

Forget about NFC for now, it doesn't work in Greece. I also read somewhere about Amazon Alexa, but I couldn't find anything like that.

Good build quality, decent speaker and microphone. Very reliable GPS and barometric pressure sensor. The compass asks for calibration very often for some reason, but it works well.

P.S. How hard would it be to sync all contacts from the phone (like many others do)? Unfortunately, it only takes 10 contacts manually...

Switched to Huawei gt runner after 2 amazfit watches, Stratos 3 and trex being the first model. So the comparison will be made with these 2. Good build quality although plastic. Of course, if someone wants more exotic materials, they will have to pay the corresponding price. Fits well in the hand. I would like a softer strap like the trex but it is easy to get used to. Connectivity with Xiaomi mobile is quite good, as in the previous ones. Awesome screen and amazing scrolling. Although it is AMOLED and not TFT, you can see well even in the sun. I cannot express an opinion on sleep and spo2 measurements. I think it should be compared with professional machines. I believe that it writes quite a bit more in steps. Amazfit excels here. As well as in the application where it is a bit slower compared to Huawei's. This of course is a bit subjective. As everyone gets used to it. Let's now move on to the sports part. Good GPS like the others. From what I read, they have made progress compared to their older models. Dual-zone GPS, etc. Connection now also with Strava. Here, of course, there is a disadvantage. Not all workouts are uploaded. Only running and cycling. If you choose for example Mountain running or hiking on the watch, it does not go up on Strava. I believe they will fix it in the future. I should mention that there is the possibility to guide you with an arrow to the point where you started. Useful when you are in unknown places. I think the heart rate is almost perfect. It was also the reason I left amazfit. Stratos3 and trex did not measure my heart rate most of the time while cycling. I had 140 and above and they showed me 70. I have not tried it in swimming and I have no opinion. Incredible accuracy in altitude. The previous ones literally showed whatever they wanted. With heavy use and GPS usage, it lasts over a week on battery. At the 130 euros I paid, I believe there is no competition. A very good choice.

2. Transitioned to Huawei gt runner after using 2 amazfit watches, Stratos 3 and trex being the first model. Therefore, the comparison will be with these 2. The build quality is good, although it is made of plastic. However, if someone wants more exotic materials, they will have to pay a higher price. It fits well in the hand. I would have preferred a softer strap like the trex, but it is easy to get used to. The connectivity with Xiaomi mobile is quite good, as with the previous watches. The screen is awesome, and scrolling is amazing. Although it is AMOLED and not TFT, it is visible even in the sun. I cannot express an opinion on sleep and spo2 measurements. I think it should be compared with professional machines. I believe that it records more steps than it should. The amazfit watches excel in this area. The application is a bit slower compared to Huawei's. This, of course, is subjective, as everyone gets used to it. Let's now move on to the sports part. The GPS is good, like the other watches. From what I read, they have made progress compared to their older models. Dual-zone GPS, etc. It is now also connected to Strava. However, there is a disadvantage. Not all workouts are uploaded. Only running and cycling. If you choose Mountain running or hiking on the watch, it does not go up on Strava. I believe they will fix it in the future. I should mention that there is the possibility to guide you with an arrow to the point where you started. This is useful when you are in unknown places. I think the heart rate is almost perfect. It was also the reason I left amazfit. Stratos3 and trex did not measure my heart rate most of the time while cycling. I had 140 and above, and they showed me 70. I have not tried it in swimming, and I have no opinion. The altitude accuracy is incredible. The previous watches literally showed whatever they wanted. With heavy use and GPS usage, it lasts over a week on battery. At the 130 euros I paid, I believe there is no competition. It is a very good choice.

Awesome and beautiful watch with a very good large and clear screen!!! Awesome and very accurate measurements with many fitness programs and a voice that tells you statistics according to the fitness program, how much time, how many calories, etc. and many smart functions!!! For €130 that I bought it at the moment on skroutz with all that it offers is a unique opportunity!!!!! First of all, it has a tremendously accurate pulse graph and is one of the best compared to watches that cost twice or three times as much, it has various reviews on YouTube that prove it. The screen is a delight!!! Large and bright with very good clarity and graphic resolution and very fast in response as if it runs at 120hz!!! It doesn't lag at all!!!! The other very good thing is the microphone it has which is very loud and clear without distortion, you can store up to 1800mb of music and it's also very clear for calls! It connects easily to your phone with the "huawei health" app. The battery with 24-hour pulse recording easily lasts a week and more days of course without recording and with simple use. In terms of construction quality, it is very well made with good materials! The watch faces are sooooo many!!!! You scroll down and they don't end!!!!! And we're talking about the free ones but also the paid ones. The accuracy of the pulses with an attached oximeter and with a sphygmomanometer was precise!!!! A trex owner wrote anything about the pulses, huge deviation!!! while with this watch we're talking about professional accuracy that expensive watches from very well-known companies would envy!!!!! The package also includes another strap for smaller or female wrists, and the charger is magnetic, meaning you just place the watch on it and it magnetizes and charges. It's worth the money!!!!