Blackberry physical comparison is almost the same tour with the BlackBerry Javelin (8900), only a little bigger around 2 mm.Blackberry  Tour to its own weight is also a bit heavier which is 130g Javelin 110 g. In terms of the QWERTY keyboard, Blackberry  Tour  has a keypad buttons are similar to the Blackberry Bold (9000). Blackberry Tour does not have Wi-Fi connection and this is a bit we regret to remember this connection is very useful as a replacement for a 3G signal is still very very slow so far. We ourselves always use Wi-Fi connections when possible instead of the 3G signal that we consider very very slowly. However, the Tour is one advantage that is not owned by the Blackberry Javelin is its ability to run on 2 systems and GSM mobile networks CDMA.If  must choose, like we would prefer Blackberry Javelin compared Blackberry Tour considering Wi-Fi connection is essential to have current Although able to walk on the 2 network, we felt no need because it is both the network (GSM and CDMA) can not run simultaneously. Last of the price, let alone the price of the cheaper Blackberry Javelin , this would also be a factor to buy Blackberry Javelin than the Blackberry Tour.