Gohan

Gohan is a full-featured Fanfou app with minimal design. It's built on top of the most advanced OS X technologies and integrated with many newest functionalities. It also can use iCloud to sync your timeline reading position with Gohan for iOS on your iPad, iPhone or iPod touch.

Gohan for iOS can be downloaded from the App Store for free.

Gohan enables you to: 

* Read statuses and direct messages when you are offline 
* Intelligently detect and load statuses in gap 
* Trace complete context of a status 
* Auto-Completion when mentioning users 
* Switch between different accounts 
* Automatic refreshing & Updates indicator 
* Read later links contained in statuses 
* Local notification
* Keyboard shortcuts support

and More...