Welcome to our third edition of the Best Mobile Apps Of The Week. This week we would like to introduce our readers to a very popular Twitter app for the iOS as well as for Android.  Along with that, we would introduce our readers to a very popular VOIP client for Symbian.

Here are the featured mobile apps of the week for iOS, Symbian and Android:

Twitter (iOS)

Twitter for iPhone/iPad  is the official twitter client from the company itself Twitter. The app has a very slick UI and I especially love the sliding panels’ UI feature in Twitter for iPad. The app also supports push notifications and inline media display. I have been using Twitter for iPad right on my iPad since the day it was launched. The app literally blows the competition away!

iOS owners can download Twitter For iPad/iPhone from the App Store for free.

Skype (Symbian)

Skype is one of the most popular VOIP services out there. The company also has an official Skype client for all the major mobile OS including Symbian. Skype for Symbian allows users to make free calls to other Skype users anywhere in the world for free via Wi-Fi or 3G. It also allows Skype owners to chat for free.

The company recently rolled out an updated version of Skype which supports the latest generation of Symbian phones like the Nokia N8, C7 and E5. The update also added SILK’ Skype’s own audio codec which helps improves voice quality on a low-bandwidth connection. Symbian owners can download Skype for their handset for free from here.

TweetDeck (Android)

TweetDeck is one of the most popular third party Twitter client for Windows. The app is also available for other major mobile platforms including Android. The Android version of TweetDeck has a great looking UI and functions really well. I personally switched to TweetDeck and have been using it ever since on my Galaxy S since the day it was released.

The application also supports other major social networking sites like Facebook, Google Buzz and Foursquare. The application however does lack some features like no support for creating lists, no auto-fill while entering @username and some totally useless widgets. However, I am pretty sure the folks behind TweetDeck for Android will fix all these issues sooner than later. Android owners can download TweetDeck for free from the Android Market.

Welcome to the first edition of Best Mobile Apps Of The Week where we will feature some popular and useful apps for different mobile platforms. From now on, every Friday we will be introducing our readers to one new application for the iOS , Android and Symbian platform. We may add any other platforms such as WP7, webOS and Maemo on popular demand. So if you guys want us to feature apps of any other OS drop in a comment and let us know.

Here are the featured mobile apps of the week for iOS, Symbian and Android:

Remote (iOS)

If you own any of the iOS based devices, chances are you must be using iTunes to manage media and apps on it as well. If you use iTunes as your primary media player, then Remote is going to come in very handy for you. The application basically allows users to control media playback on their PC/Mac running iTunes using their iOS device.

However, for Remote to work users must have a Wi-Fi network and their PC/Mac must be connected to the same network as well. Users also need to enable the Home Sharing’ feature on iTunes and share their media library on the network.

iOS owners can download Remote from here.

Gravity (Symbian)

Gravity is among the few good applications available for the old sinking ship Symbian. Gravity is a combination of many apps into one. It is basically a Twitter and a social networking client. It supports Facebook, Foursquare and even acts as a great RSS reader by importing your feeds from Google Reader. The application is available for all the popular Symbian versions S60v3, S60v5 and Symbian^3.

There is a 14-day trial version of the application available for download. The full version costs 10 Euros but is totally worth it. The developer of Gravity Janole is also very active on twitter and tries to solve all the problems which Gravity users face.

Symbian users can download Gravity from here.

Launcher Pro (Android)

One of the main reasons why Android is so popular is because it’s highly customizable. Users can customize nearly every aspect of the phone (software wise). It might be possible that you may not like the Launcher your phone manufacturer has shipped your phone it. Users can easily replace the default home launcher app in Android by downloading another one from the Android Market. Launcher Pro is arguably one of the best alternate home launcher app in the Android ecosystem.

The application is available for free but a paid version ($1.99) is available as well which adds a few nice features like Widget resizing, Sense Widgets and Gesture Swipes etc. However, the paid version is not available for download from the Android Market.

I will recommend all Android handset owners to try out Launcher Pro once. Not only is it fast, it offers some nice features as well like a 3D app drawer and a landscape mode home screen. The app also looks very sleek and users can easily customize the icons and the background used by the app.

So that’s it folks! I hope you liked the applications suggested by me in our first edition of Mobile Apps of the week.