Sketch meets chat in Touchat. Touchat is a cool chat application for iPhone that lets you chat with your Google contacts by text or sketching. GTalk is one of the most popular chat platforms, and you can use it to stay in touch with your friends via Touchat. And if you are good at sketching, you are going to have even more fun getting in touch with your friends.
What I like about Touchat is the fact that you can easily change the settings for your sketches and even change the color. You can also undo sketches easily. The text chat is smooth as well. You also get emoticons with it as well.
This app allows you to manage your buddies easily on your phone. You can also change your avatar and view those of your buddies. And the fact that you can manage multiple accounts with this app makes it much more convenient to use. Overall, if you are looking for a cool GTalk app for iPhone, you should give Touchat a try.