

Disclaimer: I started using Twittelator first, and then moved onto the Twinkle bandwagon. While I think that Twittelator has more features, I find that Twinkle is simple enough for my everyday use.
Things I like about Twittelator:
- panic button (even though I would rather call 911 in that case).
- search function
- can view EVERYONE’s tweets
- can view favorites
- can post exact location via google maps
Things I like about Twinkle:
- Location awareness.
- Easy stalking of people around me.
- Better looking interface.