Charge vs. One, sleep tracking

[Dominique]

Here is what sleep tracking looks like with the new Charge and the One, for the same sample night:

Charge:

One:

With both trackers, I've been using Normal for Sensitivity to movements. Based on that one sample night, the One appears to be slightly more sensitive than the Charge (detected more times being awakened).

I posted another comparison (steps, calories, VAMs, floors) in this thread.

[trainer]

This is interesting. I have noticed in the past few days that something seems different with my sleep tracking. I have the ultra. I've used the same device every night for years. My sleep is rock solid consistent. Starting maybe 3 nights ago I notice it suddenly says I am restless A LOT more than usual. I am a good sleeper and average something like 96% sleep with one 'awake' and maybe 7 'restless' a night. As of a few nights ago I am now in the 80s% and my 'awake' is crazy, like awake 17 times and restless 33. I know this isn't right. Given that the ultra and the one are basically the same device, I wonder if they aren't making changes to the sleep log.

[Rich_Laue]

Go to your device settings and make sure your tracker is still set for normal sleep.

If it did cahnge you can edit your sleep tracking sensativity in the past days.

[lizvocal]

I definitely saw a dramatic increase in my sleep effeciency numbers when I upgraded to the Charge HR.  The One consistently gave me 84 to 87% sleep effeciency, and the CHR gives me 92 to 95%.  I don't think my actual sleep is that much better, so I was wondering if other people who had switched had experienced a similar change.

[Rich_Laue]

Your Charge measures your sleep time from when it detects your sleeping.
Your One uses the time your in bed, this is something your autobsleep can not currently do.
If you want to try you can manually put your charge in sleep mode then compare.