IM+ Pro 6.5 ($10) - IM+ Pro 6.5 is an upgraded version of the popular, social messaging tool for iPhone, iPad, and iPod touch. With this release comes complete optimization for the new iPad's retina display, multiple bug fixes, and support for new instant message services including Mamba.Ru and Fetion. [Download - 19.3MB]

Phoster 1.4 ($2) - Bucket Labs recently launched Phoster 1.4, an upgrade to its iPhone/iPad app that enables users to create unique posters and invitation cards. Features of the update range from five additional templates to choose from, to support for the new iPad's Retina display and a maximum resolution of 2896 x 4096. [Download - 40.8MB]

Color Splash Studio 1.0 ($1) - A new photo editing and enhancement tool is now available for iOS devices, Color Splash Studio. Originally designed for the Mac, the program enables users to apply different effects to their images, as well as adjust hue, saturation, and contrast. Support is also offered for printing photos via AirPrint. [Download - 12.6MB]

Modern Combat 3: Fallen Nation 1.3.0 ($7) - Modern Combat 3: Fallen Nation 1.3.0 is a new version of the high-action, first-person-shooter game for iPhone and iPad devices. Included in this upgrade are two new multiplayer maps to experience called Warehouse and Rapture, as well as new skills, equipment, and multiplayer mode [Download - 1.09GB]

Paper Notes 1.0 ($1) - Paper Notes makes it possible to capture handwritten notes using the back camera of your iPad. The new app not only simplifies taking notes, but saves all notes in notebooks that can be customized and organized. In order to share notes, an e-mail option is also available from within the app. [Download - 3.0MB]