QUOTE(slickz @ May 16 2011, 12:25 AM)
I don't know about that link or that guy, but I personally tested it out with my iphone 4 tethered to my ipad 2 and yes IT DID WORK. I was in a wifi dead zone and even can turn on north up or track up mode.
It followed my orientation just like as if it had a built in compass. But its pretty obvious its getting compass data from the iphone itself.
Strictly speaking since the iphone already is getting gps data, about the only useful thing about the ipad app is that we get a bigger map. In real practice we wont be needing to open two devices just to find out where we are.
Both running on same version. 4.3.3, original iOS. Its not getting realtime data though, unlike if u were viewing it on the phone directly. It polls the iphone about once a minute, just like mentioned in other websites. But compass data feed is realtime.
fyi, Wifi model does come with digital compass, the only thing missing is the GPS module and 3G thingy
Added on May 16, 2011, 1:18 amQUOTE(D-Tourist @ May 15 2011, 11:32 PM)
Then how come I am using a mifi device which is not fixed to a single location like wifi routers and yet my wifi ipad seems to be able to triangulate my location. Reckon they maybe accessing the cellular towers location data thru my wireless 3G mifi device to triangulate our location. To a 50m or so accuracy.. Interesting discussion...
it does work with my mifi and home wifi too on my iPad 1st gen wifi. Initially it doesn't work with my home's wifi.
Not all wifi router are able to communicate the location data to iPad thou.
I think this mifi should be able to give you quite an accurate location data.
Huawei E583C This post has been edited by psyeo: May 16 2011, 01:18 AM