Rhapsody 3.1 (free) - Rhapsody for iPad allows subscribers to access the entire Rhapsody library from an iPad. Version 3.1 adds support for accessing internet radio stations, as well as for saving music to a queue for quick playback and playlist creation. A complete listening history is also now kept, and a host of bugs have been fixed. [Download - 13.7MB]

Kindle 3.6 (free) - Amazon's Kindle app allows users to shop for books through the online Kindle Store. Users can also download any of the books they have previously purchased for reading on an iPhone or iPod touch. The v3.6 update adds new highlighting colors to help users distinguish important actions. A number of new Book End Actions that allow users rate books, write reviews, and see similar books have also been added. [Download - 21.4MB]

iLectric Piano 1.0 ($20) - iLectric Piano features a collection of authentic electric piano and vintage keyboard sounds, along with built-in recording support. All of the keyboards can be controlled by using the onscreen keys, or by connecting either the iRig Keys or iRig MIDI interface. Each keyboard also includes a number of adjustable parameters for setting the EQ, reverb, overdrive, and modulation. [Download - 245MB]

Codea 1.5 ($10) - Codea is a code editor that has been designed specifically for coding on the iPad. The editor is built on the Lua programming language and includes a number of example projects to help users familiarize themselves with the code. New to v1.5 is full access to GLSL shaders from the mesh class, as well as a full-featured GLSL shader editor with live preview and live variables. Support has also been added for streaming content from the device's camera directly into a sprite. [Download - 33.5MB]

Drafts for iPad 1.5.4 ($4) - Drafts for iPad is a text editor that allows users to quickly take notes and choose where to send them later. Several critical bug fixes for crashing errors have been resolved in this update. [Download - 7.8MB]