Let my codefree fall and break, company were great. So stuck with them
Saw the new navii, thought I'd try.
Was on offer, free if you bought strips.
So far good.. Reads a little bit lower then the code free, so I guess that's nice.
Is it more accurate.. Don't know.
Matches the foods as I measured before, so seems consistent.
To me all the devices have an error range, but really it's more about the trend, imho.
If it's out today, by 1.. It will be our tomorrow by 1.. If trend starts to climb you will still know and can take action.
Looking back would I swap.. Probably, the meter strips seen to require less blood to function, so I don't seem to have had any cases where I got an error and had to repeat, so maybe a little more cost effective.