Zinio 2.3 (free) - Zinio allows users to access a host of magazines from worldwide publishers. Version 2.3 includes support for sharing articles on Facebook, Twitter, and LinkedIn. The update has also been optimized for iOS 6, and features a number of performance enhancements. [Download - 16.9MB]

PhotoFun 1.0.1 (free) - PhotoFun features a number of tools for personalizing images. Users can add a variety of frames, as well as custom captions to any image stored on their iOS device. The update includes an updated interface, as well as a new randomized caption feature that is activated by shaking the device. [Download - 8.6MB]

WArs Online - Defend Your King 1.1 (free) - Wars Online is a 2D arcade game that combines elements of tower defence and real-time RPG games. The game includes a campaign mode that allows users to collect coins and build their army's strength. This army can then be taken into online battles against opponents from around the world. The v1.1 update addresses numerous bugs. [Download - 61.9MB]

StatNut 1.0.1 ($1) - StatNut brings together all of a user's social stats in a single interface. Support is currently included for Facebook, Twitter, Instagram, Dribble, YouTube, Tumblr, and Vimeo. A crash that affected users on iOS 5.0 or later has been resolved with this update. [Download - 1.4MB]

Stream for App.net 1.0 ($4) - Stream is an App.net client that allows users to access the subscription-based social feed service. Stream includes support for multiple accounts, as well as for sending posts directly to Twitter. Instapaper and CloudApp support are also included for offline reading and file uploads. [Download - 5.9MB]