just tested it b4 coffee break... only map browsing....not what I want....

I really wanna have one with navigation

egg, cell app 都係可以有齊北美洲各地圖及 lifetime map updates 唔係咩? 如果鐘意個牌子 (garmin, tomtom, meggalan)，又可以買番佢個 app，如果家人有幾部 iphone/android phones，用同一 account 買一次又可 load 落幾部機一齊用，唔洗帶多部 gps，換車時又唔洗記住要由另一架車調個 gps 去第二部車，唔係方便啲咩?

我都算係過來人，原本都有部幾鐘意嘅 gps，但依家都改用電話算 luu，尤其係美國，有 data plan 用 google maps app search 完就索性開埋導航，個 app 又唔洗錢喎!

flora, yeah, that's probably why i ended up going for a paid app

but data go faster ma.....

exactly.....

that's true.  have you done research to see how much data the google maps navigation uses?  I have unlimited plan so I don't really care.  

flora, maybe the data are not that much leh?  if it doesn't send images and videos, perhaps you don't have to worry about data usage.. unless you only have 500MB per month... then u really have to watch your usage

how much you paid for cell? per person or family plan?

in here, use "ROGERS as example, $85 per month included 1GB data (bouns 1GB limited time). data count as text, picture, video message, web page & Unlimited Canada-Wide Calling