what is the difference between the lite version and the paid

Hi, I got the lite version of this and loved it and was thinking of getting the full version but I was wondering if anyone could tell me if it is worth it? I havent found a limit to the free version it hasnt stopped at a certain point or had things say "only available in paid version" like other games have so I didnt know if it is worth it to buy the paid version. Can anyone help? Thanks

You can see a discussion of the differences between the desktop version, the iPhone full version, and the iPhone lite version in this post.

ok thank you