First released in October, GAget is my favorite Google Analytics app for iPhone because it makes it easy to look at stats for the current day and past 4 weeks with a clean design. Most Google Analytics clients tend to display as much information as possible at once, whereas GAget is a dashboard for your Analytics account – readable and with just the right amount of numbers and charts.
The latest 1.1 version adds support for traffic sources, platform data, and social stats that are displayed at the bottom of the screen with icons and percentages. Developer Zoltan Hosszu also makes GAget for Mac (which we covered in 2011), and the iPhone app is useful for quick overviews. GAget is $1.99 on the App Store.