iPad

This Dropbox-powered text editor for iPhone and iPad now lets you organize your documents into folders and style your text using the Markdown language.

This new app combines calendar, task, note, and time tracking management in a feature-rich daily planner for the iPad.

Apple has thrown open the App Store's doors and asked developers to begin submitting apps designed for iOS 4.2, the upcoming release of its mobile OS and the first version that will work across iPhone, iPod touch, and iPad.

iPhone cases can't get much lighter or more minimal than this. The Incipio Feather case is thin, with a hold-able texture and access to all the necessary ports.

Incipio's Edge for iPhone 4 is a hardshell case with a straightforward design and a detachable bottom, perfect for docking your iPhone.

Element Case's Vapor is beautiful, but in practice it's not very practical. This block of "aircraft grade aluminum" needs to be literally bolted together, and it doesn't provide a whole lot of protection.

The iPhone 4 ID Credit Card Case makes your phone slightly more useful by adding room on the back to carry credit cards or an ID.

This increasingly popular photo app and sharing service got an update that adds e-mail sharing, cleans up your friends's photo feed, and makes a few other nips and tucks.

This powerful iOS photo editor gets its first major upgrade, bringing an iPad interface, support for high-res Facebook uploads, and more.

Devonthink has been a longtime favorite among Mac users for organizing documents, archived Web pages, and news feeds. Now a universal companion client for iPhone and iPad can bring all that information on-the-go.

MacPractice, maker of management and clinical software for physicians, chiropractors, optometrists and dentists, has released an iPad interface with access to many of the desktop version's features.

This third-party iPad app that enhances Facebook's touch.facebook.com Website now supports multiple accounts, photo uploads, birthday reminders, and more.