Message Box, a tweak which allows iOS users to enjoy a full Chat Heads experience system-wide on iOS based on the Facebook app, has just been released, and we’ve got the details coming up right after the break!

Facebook has just released their updated app for iPhone and iPad, taking it to version 6.0. As promised, this version brings to the table Chat Heads, new iPad UI, stickers, revamped News Feed and more. We go hands-on with the app, and you can check it out right after the jump.

Earlier this week, Facebook rolled out the new Timeline profile view worldwide for both web and Mobile web users. While the update for Android app with Timeline view was available on the same day as well, update for iOS app wasn’t, this was probably because of strict screening process that it had to go through before final approval for iTunes App Store.

Well well well, here’s a tasty little morsel that we weren’t expecting to crop up. If Mashable’s Ben Parr is correct, and his sources aren’t telling him lies, Facebook is set to launch its much-anticipated iPad app during Apple’s yet to be announced special event for the release of iOS 5. This same event is expected to also play host to the iPhone 5 announcement.

The Facebook for iPhone app has always been solid and robust but at times fell short of the users’ expectations. And today, Facebook has felt the need to give it a healthy update to version 3.5, and we must say that the improvements found in this version are rather welcome and sought after by many users.

Facebook announced in a post that its iPhone client has been updated to version 3.4.3, which no change log other than “various bug fixes” and “improved security”. Time to fire up the App Store and update, folks!

One of the most popular and widely used app on iPhone, Facebook, has just received a minor update. The new version 3.4.1 of Facebook for iPhone adds the ability to find you friends, add your phone to your profile, and more.

One of the most popular and widely used app on the iPhone has got an update today! This new version 3.4 of the official Facebook for iPhone app brings an overall improved and polished UI for notifications, along with much better reliability and bug fixes. It also adds new Map View for Facebook Places, ability to unfriend, and the ability to check-in to Facebook Events that you might be attending.

Facebook hasn’t released any official client for iPad yet, this is probably because their CEO and Founder Mark Zuckerberg believes that iPad isn’t as mobile as our smartphones. This has surely given other developers the opportunity to create their own Facebook apps for iPad. For example, ‘Friendly for Facebook’ is one of the most popular Facebook app for iPad.

One of the most popular and widely used app on the iOS devices has got an update today! This new version 3.3.3 of Facebook for iPhone brings an overall improved and polished UI for notifications, along with much better reliability and bug fixes. It also restores the ability to post as a page that you admin on Facebook.

Facebook at their press event today have announced a whole new messaging system which is a mash up of IM, real-time chat and email. It allows you to message people in a more seamless, informal, immediate, personal, simple, minimal and short way as quoted by CEO & Founder Mark Zuckerburg.

One of the most popular and widely used app on the iOS devices has got a minor update today! Facebook 3.3.2 for iPhone brings access to account & privacy settings, along with Facebook Help Center so that you can access them all right from the app. It also brings various bug fixes, including a fix for bug that prevented users from uploading photos to specific albums.