[time-nuts] Smart Phone time display accuracy...?

Wes wes at triconet.org
Thu Mar 16 20:16:11 UTC 2017


My iPhone seems to be accurate to 5 minutes or so.  There are two of them in my 
house and they never agree.  My computer is saying 1:15 PM local time, my iPhone 
says 1:20PM

On 3/15/2017 7:32 PM, Mike Baker wrote:
> Hello, Time-nutters--
>
> Any thoughts on what the likely accuracy of smart phone time
> displays might be?   I am thinking that the stacking of delays
> along the path to its receive antenna plus any internal processing
> delays would accumulate to some unknown degree.  Any
> thoughts on this?
>
> Mike Baker
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