Already this week, 's Lex Friedman brought you news of Smule's latest offering--, an app that takes tracks from your iTunes library and turns them into a Tap Tap Revenge-style game. Lex also reported that the popular new game Draw Something . Jason Snell let us know about the update of Comixology's Comics app to take advantage of the new iPad's high-definition Retina display. And Chris Breen took a which he called "an attractive app given its $10 price."

Here are a few other new and updated apps that caught our eye this week:

: Maybe it's just us, but it sure seemed that the original Angry Birds game had already conquered every iPhone on Planet Earth. The next logical step? The galaxy. And that's exactly what happens in the $1 . This time, our cranky avians lose their egg to a giant claw, and follow it into a wormhole where they are surrounded by--yes-- The game features 60 levels, some played on strange new planets and others in zero gravity, and in-app purchases offer additional levels of gameplay. Buyers should note the game requires an iPhone 3GS or later, and only works with the fourth-generation iPod touch.

: If you prefer Web-enabled VoIP calling to the cellular service available on your iPhone--or if you want to use your iPod touch to make any calls at all--you have a new option with the free app from Goober Europe. The app allows you to make free high-definition audio calls to other ChatCube users, but you'll need to pay for out-of-network calls: The company sells credits in $5 chunks, with rates that start at 1 cent per minute and vary depending on where you call. ChatCube is a bit more social than similar VoIP apps like Skype, though: It can detect other ChatCube users nearby--two users can shake their iPhones to exchange contact information--and it encourages you to invite your Facebook friends to the service.

: When it comes to getting in shape, we at believe there's only one real option: . But we're aware that some of you might actually desire exercise that has aerobic and muscle-building benefits. The latest version of the f for iPhone is designed to bring out your inner Arnold Schwarzenegger: New features include a four-week fitness-planning feature that reminds you when to go work out and tracks your performance; there are also high-definition videos to show you how to perform an exercise, as well as "vocal cues" that call out the name of the exercise you should be performing as you move through a workout.