iA Writer 1.6 ($1) - iA Writer 1.6 is a new version of the popular writing tool for iPhone/iPad, complete with file-sync functionality between Mac and iOS devices. The update adds Folder support in local and iCloud storages, as well as VoiceOver optimizations, and a new “Open With” option in the Export menu. [Download - 3.6MB]

Bokehful 1.0 (free) - Bokehful for iOS is a new photo editing and enhancement tool that enables users to add customized bokeh light effects to their images. Included in the app are multiple bokeh color gradients to choose from, and the ability to share images with friends via Instagram, Facebook, Twitter, and more [Download - 2.0MB]

Cloud Outliner 1.0 ($3) - Cloud Outliner for iOS devices can be used to design, organize, and share ideas/tasks with other users, and to sync those ideas via iCloud and Evernote. The full-featured editor allows users to create outlines using simple drag and drop actions, as well as import outlines from other apps in OPML format. [Download - 12.7MB]

Kingdom Rush 1.2 ($1) - Ironhide Game Studio has launched an update to its strategy game for iPhone/iPad, Kingdom Rush 1.2. The new version now uses 20% less memory, improving performance across all iOS devices. It also fixes a problem on stage 15 that allowed too many skeletons, and improves Game Center integration. [Download - 131MB]

The Dark Knight Rises 1.0 ($7) - Players can now take control of the infamous superhero Batman in The Dark Knight Rises game for iOS devices. During the game players can move around the city, taking part in dozens of missions and random events, as well as collecting hidden items that unlock upgrades and new fighting skills. [Download - 819MB]