They're both development environments, they're both designed to help you create code for mobile devices, they both have physics and are currently marketing in the 'game engine' space.
It may be apples to oranges - but they're still both fruit.
I'm not saying corona has no advantages. There are some... but in terms of product maturity and value for dev time spent (learning the framework, system and language), In my opinion Unity comes out way further ahead.
and can create for iPhone. http://www.zombievilleusa.com/zombieville1.html http://appadvice.com/appnn/2009/12/apptalk-interview-with-no...
They're both development environments, they're both designed to help you create code for mobile devices, they both have physics and are currently marketing in the 'game engine' space.
It may be apples to oranges - but they're still both fruit.
I'm not saying corona has no advantages. There are some... but in terms of product maturity and value for dev time spent (learning the framework, system and language), In my opinion Unity comes out way further ahead.