Fantastical is the only calendar app you need.

Fantastical is an iPhone calendar app that's ridiculously easy to use. Besides keeping you organized, the app's best feature lets you enter simple phrases, which it will then translate into a calendar appointment automatically.

For example you can type, "lunch with Kevin Thursday at 3 at Taco Bell" and Fantastical will handle the rest.

Price: $4.99 (iPhone) and $14.99 (Mac)

Available for: iPhone and Mac