Actually, testing it on my right wrist, while using my Samsung Galaxy Watch 6 on the left one. Sleep monitoring almost the same on both ! First time ever with many "lookalike" watches.... ultra or not. When I check O2 compared to a medical device : same too. And heartbeat : idem. So far, really impressed with the results this watch gives excepted when it comes to step counting....never the same compared to Samsung : can be more or less, can be a lot or a few....
I also Used Hello watch side by side Mi band and the fact you're telling is True. Hello watch always showing incorrect value when you wear it on your wrist. But I suggest you to try it on your Palm then it will show very close values to Mi Band. I think Hello watch is Using real Sensors but very low grade ones.But a smart watch is something we wear on our wrist not on our palm.😅😅
Only thing that keeps the Hello Watch 3+ behind its competitors is the animation smoothness. Its almost perfect but those bad frames make it look so bad. Please devs make is smooth 😢
@@SMARTECHPLUS-kb8fx Yes updated to the new version. Bugs I've noticed with this version update. 1. The crown button doesn't work to go back from new stop watch app. Swipe and home button works only. Other apps work fine. May be they'll use the button for start and stop the timer. 2. Heart rate shows 1st value for a second and it goes to null(measuring ) and shows the final value after few seconds. It doesn't show the real time measurements. May be with my device only. 3. Personal data is not synced properly with the watch from the Android mobile app. No user name on the settings app and personal data on the app loads after minutes of opening. 4. Stopwatch timer countdown mismatch remains the same. It runs faster than actual. Everything else looks fine. Hope to see the blood pressure measurement as well.
maybe heart rate is off cause its so high on your wrist. it looks high on the wrist. if you changed the position fron the miband and re do the test to see if numbers change