I was disappointed to find that Pandora does not work in Central America nor outside the U.S. in general (as far as I'm aware).
Then I also found out that Netflix is available in Central America, but does not necessarily offer the same content that is does in the States. However, it did offer content relevant to where we were traveling. Which is kind of nice since we can watch some Spanish shows and movies while in Central America that aren't available in the states. This map shows in which countries Netflix is available. Basically, in almost all of North and South America and almost none of Europe, Asia, and Africa.
Lastly, yesterday Auston just found out Skype does not work in Belize. I guess Belize blocks all internet phone calls like Skype and Google Voice.
Just some heads up for when traveling abroad. Don't get too attached to your apps like we did!
Note: This post was last updated on August 29, 2013.