Here is a list of the top 7 mobile apps for Twitter. After all, Twitter is pretty much made for using from your phone, and these applications for cell phones will help you post to Twitter and check in to your Twitter feed when you're away from a computer.
If you're looking for tons of features and ease-of-use on the iPhone, you're going to have to throw down a couple bucks.
A full set of features and super-flexible customization options make this Twitter app a no-brainer for Android users.
The free iPhone and iPod Touch app Echofon offers all the necessary features of Twitter while improving some of them.
Who needs an iPhone when you can get all the features of Twitter on the Blackberry that never leaves your hand?
Design snobs will revel in this sleek and shiny iPhone and iPod Touch app that's full of handy Twitter features.
Even if you don't have an iPhone, that doesn't mean you have to go without a robust mobile Twitter experience.
This trend-tracking iPhone app helps you stay up-to-date with all the most popular topics among your friends and Twitter as a whole.
Looking for a Twitter tool for your Android phone? Twidroid is among the best, supporting all of the usual services — and then some.