Overview of Gravity?s Features:

? Compatible with Twitter and Laconica
? All functions available on your S60 phone: tweet, reply, retweet, DM, follow & unfollow, block, create favourites, search, auto-update and many more ?
? Tabbed view of your Timeline, Replies, Messages, Friends, ?
? Profile View to see information about a Twitter User
? Configurable Audio Alerts for Timeline/Replies/DM?s & Searches
? Auto-Connect to any Access Point and Auto-Fallback to WLAN
? Setup and use as many accounts as you want at the same time
? Group support for creating custom tabs with user-defined filters
? Post URLs from tweets to del.icio.us or Instapaper
? Twitter-Search section with multiple search tabs and Twitter Trends
? Post pictures to MobyPicture, TwitPic, TwitGoo, Posterous, Yfrog or img.ly
? Preview pictures from MobyPicture, TwitPic, TwitGoo, Flic.kr, Yfrog and img.ly
? Ping.fm support by simply sending ?p message? or ?p #group message?
? Open URLs from any Tweet
? Kinetic scrolling on S60v5 ( Nokia 5800 and Nokia N97 )
? Theme support ( fixed dark and bright theme )
? Full-Screen mode
? Includes a Homescreen Widget for the Nokia N97
? Built-in auto-update function and access for testing the latest features

For ALL version it doesn't support geotweet but for FP2 does support.