Facebook is bringing the love back with the Facebook Poke app which lets you poke your friends to share fun moments or just say hello.

SmartSync is an easy-to-use app that will update your iPhone contacts with their Facebook profile picture, birthday, most recent status, website, company and job information.

A new and free iPhone app by the Auto-Tune The News folks called Songify, allows you to record a spoken-word message and then automatically turn it into a song using the vocoder auto-tune effect as popularized by Daft Punk, T-Pain, and ehm… Cher.

Voice Brief is a cool iPhone app that reads out loud whatever appears on your Facebook feed by using voice synthesis technology. The 271 megabyte app also works with Twitter, Gmail, the weather, your calendar, stock prices or any RSS feed.

The Facebook Phonebook displays a list of all the phone numbers of your Facebook friends, as well as any other contacts you may have previously imported from your phone. But because we recently lost all our contact information in a computer crash, we had to find a way to export the precious data from the Phonebook and import it back into our new iPhone.

Facebook today expanded its Places feature on mobile platforms with Deals in an attempt to kill two thriving birds called Foursquare and Groupon with one stone.

Sure, Facebook is big, but did you know almost 1 out of 3 people are also accessing the site from their mobile phones? And that mobile users are twice as active than those who only use their web browser to read status updates and post photos?

It’s 7 AM. Do you know where your Facebook friends are? You do, because you already checked Facebook on your mobile straight from the comfort of your bed. Retrevo, the consumer electronics shopping site, has surveyed 1000 social media users in the U.S. about when, where and how much time they spend on Facebook and Twitter.st

A few days ago, the Facebook app for the iPhone was updated to 3.03. What’s new in this latest version are several unspecified bug fixes as well as Japanese and Chinese localizations. Update now for the best possible user experience, although some people are still reporting bugs (especially with the chat feature).

Let’s kick off our Halloween Week with 9 different ways to become a zombie without dieing, so you can become the scariest creep on the Facebook graveyard on the way to All Saints’ Eve.

Some of you can’t seem to find the option that allows you to upload video directly to Facebook in the today released Facebook 3.0 app. It’s indeed not abundantly clear how to do that, but we can tell you how.

We learned from TechCrunch that the Facebook 3.0 app for the iPhone and iPod Touch was approved by Apple and has been added to iTunes about 15 minutes ago. At the time of writing, the entry in the iTunes Store still mentions version 2.5, but it should be 3.0 if you install it.

Facebook has yesterday submitted their updated Facebook 3.0 app for the iPhone to the iTunes Store for approval. Hopefully, Apple approves this app fast because the “What’s new” list looks most pleasing.

Mashable published a list of 10 iPhone apps and games you can log into using your Facebook account, thanks to Facebook Connect. “This list brings you 10 more fantastic apps that allow you to connect with Facebook from your iPhone to do things like share information, sync data, challenge friends to games, and access media.”