GPS , GPS apps use Google to give detailed street directions . intro ( $ 99 ) is intuitive : Things are where reviewer expects them to be . TomTom car kit adds power , a bigger speaker and a better GPS chip . But I 'll bet they 'll come up with something to remain at least somewhat viable . Google has beta turn-by-turn app for its Android 2 operating system .
GPS , GPS apps use Google to give detailed street directions . intro ( $ 99 ) is intuitive : Things are where reviewer expects them to be . TomTom car kit adds power , a bigger speaker and a better GPS chip . Google has beta turn-by-turn app for its Android 2 operating system .