Which? rounds-up the best health-related apps on the Android Market, for those of you who ate a bit too much turkey this Christmas. Read more on the best healthy Android apps

Which? pits Android, iOS and BlackBerry OS against each other in a battle of smartphone operating systems. Watch our video to find out which comes out on top. Watch our smartphone OS face-off video

HTC Desire HD and Desire Z owners may be in for a Xmas treat over the next few days, with HTC tweeting that an update is on its way. Read more on the Desire updates

Which? Mobile’s official Facebook page is up, running and ready for your perusal. Read more on our Facebook page

Shameless self-promotion alert! The Which? Your Rights iPhone app has been awarded ‘App of the week’ by The Guardian website. Read more about how great we are

Which? rounds-up the cheapest HTC Desire deals on pay-monthly and pay-as-you-go contracts. Read more on the cheapest HTC Desire deals

LG has roped in the talents of renowned film composer Ennio Morricone to create a set of unique ringtones for the upcoming LG Optimus 2X. Read more on LG's new ringtones

Three rumours have emerged today suggesting the PlayStation Phone will be called the Xperia Play and will hit shops in April 2011. Read more on the latest rumours

Samsung has shown off its plans for the newest version of its own operating system bada, due to be launched next year. Read more on bada 2.0

Nokia is rumoured to be releasing a range of Nokia phones running the Windows Phone 7 operating system. Read more on Nokia's Windows Phone rumours