RssAnywhere is a Google Reader app for iPad, iPad 2, iPhone and iPod, which not only lets you read the all the feeds in your google account but also lets you manage them which includes search feeds by keyword. The best part is it downloads the feed items for offline reading. It completely syncs your read articles with your Google reader account.
Few more features you will love are :
- Use the Google Reader features like Add Star, Like,Share, Mark Unread, Share with Note.
- Open link in Safari
- Copy and Email Link
This app costs 3.99 USD but the paid version is free for as of now. So if you want to grab it this is the right time. Download from iTunes