Charge 2 accuracy vs One

[vickilind61]

I have had a One for almost 5 years now and I really do love it. I upgraded to the Charge 2 and I like all the extra features available. The question I am having is there is a fairly stark discrepancy in step counts between the two...several hundreds more are showing on my Charge. I am wondering if anyone else has had this issue and if so, how can I fix it. Wearing the Charge on my wrist seems a little  weird. I wear my One on my panties and hae always felt it was an excellent representation of my actual steps. 

Ideas or suggestions or am I just way off base?

[WendyB]

Yes because wrist models detect arm movement of all kinds.

I found the One to be the most accurate but I still like the wrist models as well. But I will always use the one for its accuracy.

[WendyB · Accepted solution]

Forgot to say you can change the Handedness on the Charge to the opposite that you wear it. It does make it more accurate

Like I wear it on my right but have this chnaged to Left

[bluepinecones]

I'm finding that the Charge 2 is consistently recording several hundred FEWER steps than my One.  

Additionally, the Charge 2 is routinely giving me credit for way too much sleep (2 to 3 hours) as opposed to that recorded by the One.  

Do not understand how there can be such large discrepancies between the two devices.  Any help/advise much appreciated