'Yahoo! AppSpot' filters your suggestions into the following categories: weather, utilities, reference, medical, finance, books, news, social networking, education, entertainment, games, music, healthcare & fitness, productivity, sports, business, lifestyle, navigation, photography, and travel.
Beyond the personalization, you might really enjoy the layout. When you view an app, it puts a row of small thumbnails right at the top, so you don't have to scroll down to get a look at the app.
In addition to the mobile view, there is a desktop version, which will either send a text link to your device, or you can photograph the QR code with your device. Of course, it's not an unbiased service. It's heavily guided by Yahoo!'s ad revenue stream, and Yahoo!'s own products. But nothing's perfect.
source: Wall Street Journal