Fitbit Charge 6 review: Fitness tracker with ECG reveals strengths and weaknesses

[Redaktion]

Google's new fitness tracker Fitbit Charge 6 comes with a number of improvements compared to the previous generation. In the test, the wearable with ECG app has to show how good it really is - and reveals not only strengths, but also some problems.

https://www.notebookcheck.net/Fitbit-Charge-6-review-Fitness-tracker-with-ECG-reveals-strengths-and-weaknesses.814358.0.html

[davidm]

ECG monitoring is probably the standout feature for this device. Otherwise any cheap HRM will do the job. I would like to know if its irregular heartbeat detection is as good as Apple Watch. I know two people who were notified of major conditions, one had to get a pacemaker, just by wearing an Apple Watch. So this should be an ordinary feature that people can rely on across brands.

[TFS]

I usually sleep from about 10 pm until 6am. It's really common for my Fitbit 6 to not record sleep until after midnight. Any idea why?