Just learned that A-GPS are an extended version of GPS. Had always though that A-GPS was less worth.
Though it only used the mobile antennas, but it use both mobile antennas and Satelites.
But is it possible to use a iPad 3g GPS without a sim card. Only the GPS function, not the A-GPS ?
And...I have an USB GPS unit (think it's a Globalsat BU-303 GPS USB unit)
Is it possible to use this with iPad without A-GPS ?
I need to know before I buy either an iPad 3g 32 GB or an iPad (wifi only) 64 GB , that's my price limit.
Hope you guys can help me