More than half a billion people around the globe use Facebook, but do you have to stick to the default Facebook app on your Nokia Symbian^3 smartphone? Of course you don't – in fact, there are plenty of great free alternatives to choose from. Join us after the cut for more.

Nokia's open approach to its Symbian operating system creates a fertile environment for third-party developers to offer their own twist to established apps. That means more choice for you, the end user, which is always a good thing. As one of the most popular apps of all, it's no surprise there are plenty of third-party alternatives to Facebook available, but how do you pick out the good from the not so good with so many options to choose from?

Well, thankfully, AllAboutSymbian has been tackling that very question in a roundup of five leading free Facebook clients for Symbian^3: Nokia Social, Borg, Kasvopus, Facebook Browser and Facial. The in-depth reviews go over each app with a fine-tooth comb, delivering detailed info and verdicts across six categories.

It's a hugely detailed and informative breakdown of some of the best-known alternatives to the standard Symbian^3 Facebook app, and essential reading for anyone keen to explore new ways of engaging with the world's favourite social network. Do you use any of the five free Facebook alternatives mentioned?

Give us your own verdict in the Comments below!