Does it have sense?

[BarneyJ]

Hi everyone! I'd like to invest in mobile application development(just 1 new application). There're a lot of information about huge numbers, and big bills in that process (e.g. http://djangostars.com/blog/how-much-do ... obile-app/) ... So the question is about worth of this business. May be it's better to invest money in smth else? What do u think?
Thank you!