We have introduced many nice reader apps, but if you like minimalistic design, the following Google Reader app Espresso may be more suitable for you.
Espresso is a well-designed Google Reader client developed by Francisco Javier Saorin, and designed for iPhone and iPod touch. The iPhone app features gorgeous minimalistic user interface. When getting in the reader app, you need to log in with your Google Reader account, and the reader app will automatically fetch the latest content from your Google Reader, while its minimalistic interface provides you a comfortable reading experience, and you can also adjust the font size, mark favorite articles as starred items, share them with your friends via Twitter, Facebook, Email and SMS, or save them into Pocket for later reading. Apart from that, the reader app also allows you to set blacklist to filter those articles that are not news.
Espresso with a size of 1.8 MB is compatible with iPhone (optimized for iPhone 5), iPod touch and iPad running iOS 6.0 or later. The iPhone app is free for a limited time at present. If you’re interested, jump to App Store for more details.