Opera Software have just rolled out a small update to their mobile browsers which includes some new features as well as the usual optimizations such as improved network performance and lower memory usage. Opera Mini 6.5 and Opera Mobile 11.5 now sport enhanced bookmarking functionality with a small star in the address field that lets you quickly save those links you want to keep and add them to your Speed Dial.

Opera have also added in a built-in data counter, found in the "Help" menu, the counter lets you monitor your data consumption, which could be very useful for data conscious users. Tracking your data consumption on your mobile plan is usually hard, requiring that you sign into your providers website or use an app to monitor it, but having it built into Opera (which is where a majority of your browsing will be done) is very handy indeed.

On top of this, it will gel well with Opera Turbo. Opera Turbo compresses web data by up to 90-percent before sending it to your phone. This is great for those on low data plans, mixed in with the data counter, you could keep a tab on your consumption very easily.

There is a difference between Opera Mini and Opera Mobile when using the Turbo functionality. On Opera Mini, it is forced to use the compression engine, but Opera Mobile has an option tno disable it and offer an experience that better resembles the desktop browser.