The mobile version of Apple's presentation app continues to improve on the iPad, but you'll struggle to use it on the iPhone's smaller screen.
By combining compelling new features with a revamped interface, PowerPoint 2011 makes it easier than before to develop dazzling presentations quickly.
If you’re already using OmniFocus productively, the new version is well worth $40 to manage your tasks on your iPad.
Keynote for iPad is a good value as a standalone tool. But as a complement to the desktop version, Keynote for iPad is disappointing.
Whether you’re a chemistry whiz or you can’t tell antimony from argon, The Elements is worth every penny.