The Twitter app is the official mobile offering for the microblogging service. While it used to lag behind third-party Twitter apps, it's now arguably the best way to tweet and engage with your followers.
The official Twitter client for Android
Twitter's official iPhone app
Twitter app for Windows
Broadcast your life
Save on data when you tweet
The best desktop Twitter app
Stay up-to-date and informed on Twitter
Mobile Twitter on the big screen
Official Twitter client for Mac
Use Twitter With Precision, Power And An All-In-One View.
Find out what music people on Twitter are listening to