TweetDeck - TweetDeck is your personal browser for staying in touch with what’s happening now.
YoruFukurou - YoruFukurou (NightOwl) is a Twitter client for Mac OS X, designed for Twitter addicts.
Twidere - Tired of seeing ads and promotions in your timeline, being disrupted by tweets from bots and people...
Talon for Twitter - Elegantly designed, ad-free Twitter experience for Android
Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.
Echofon for Twitter - Download Echofon apk 3.1.3.3 for Android. Echofon for Android - A super clean Twitter app