3 stars: The app and the phone is good but the reason for 3 stars is because I don't understand why the app has to run 24/7, especially when I turn off both Bluetooth and WiFi. It needs an option to stop the full phone usage. It drainers the battery all the time. I don't use the watch to sync info all the time. And at nights my phone is actually on \
4 stars: I've had this watch and app for almost 3 weeks now and it's great with the bp readings! Spot on. I wish the app knew I slept during the day and there was a calorie counter/food diary (reason for 4 stars instead of 5), but it's done literally everything it stated it would. Paired with a Galaxy S9.
4 stars: The app is not to bad, pretty basic. Preaty much good for checking your sleep data, which is not 100% accurate by any means. But still kind of fun to look through the week and see roughly how much sleep you got. The app is also good for setting alarms and setting alerts for SMS messages and face book messenger which all work for me. Basic app for a basic smart watch for a really decent price.
5 stars: I have had this watch for a few months now and I love it. Had no problems. I have a sleep disorder so is great for tracking my deep rem sleep. I have also worn my very old Fitbit and they both say the same. Will recommend this.
3 stars: To be honest, not bad. I was expecting way worse. I've had the Q9 Smartwatch for almost 7 months now, and no problems so far! There is definitely room for improvement, but f...