If you've tried Seesmic, Twitdroyd, TweetDeck, the stock Twitter-type application on your phone, or the official Twitter app, but continue to search for that "one," why not try another? On Amazon's Appstore for Android you can download the full, ad-free version of TweetCaster Pro for Android (normally $4.99) by Handmark, for nada, niente, rien, nichts, gratis.
A lot has been improved upon since ourback in March 2011. With a new feature, Zip It, you can remove users or trends from your feed without unfollowing them. Instapaper support lets you save long articles to read later. Use Color Coding to personalize your own tweets and @replies with a custom color of your choosing. At the top of the list are five tabs for your full tweet list, tweets that just mention you, direct messages, your favorites, and any lists that you follow or follow you. Gone are the small yellow dot indicators for new tweets or mentions--we now see the number of tweets, mentions, and direct messages on the appropriate tabs. TweetCaster allows you to add a picture or video from galleries or directly from your mobile device's camera. Built-in URL shortening is also available, and you can quickly add geotag information or the usernames of your contacts to a tweet. Linking your Facebook account to TweetCaster will update that profile as well. The feature list goes on.
It's not perfect, but it is one of the better, simpler, and cleaner Twitter-based apps out there for Android users.
TweetCaster Pro will be Amazon's free App of the Day until 3 a.m. ET/12 a.m. PT tonight. Try it out. There's always the option of uninstalling if it doesn't suit your needs, and free is free.