always on

Yes. Samsung says it doesn't use up that much battery, but it does use some.
 
I had it in for a while and didn't notice a difference in battery usage. It obviously uses some, but not a lot

Posted via the Android Central App
 
You only have three options. Calendar, Clock or Image.

Love it I don't have a watch so this feature helps especially at work.
 
On the AT&T GS7, it would appear that this feature is disabled in power saving mode but once attached to the charger, it is enabled. Is this correct?

Posted via the Android Central App
 
it's a battery suck...uses about 1% per hour, sometimes a bit more...really comes down to whether that kind of wear and tear on the battery affects your day...On my AT&T version, kept it on and 12 hours off the charger, was down to 15%, with 2.5 hrs of screen time. Shut it off, had 35% left after the same amount of time, similar screen time...(was camping....not great cell signal,but not aweful)