[kohanz]

Are those revenue numbers before or after Apple takes their cut? Either way, it's very impressive, but at one point the $1M is listed as "sales" and another it is labelled "profit".

[PierreA]

yes it is after Apple cut. Sorry for my bad english - I should use profit I believe. I've got a little bit of expense but not much since I work alone and from home. I just have some royalties to give back to a text to speech engine for one of my app (I think it is around 30/40K for all my expense for 2013)

[kohanz]

Very impressive. Thank you for your response and overall transparency!

[pcharles]

Do you see yourself expanding to other app niches outside of education?

[PierreA]

No.It would be very hard to succeed, I believe. My brand is only known in the educational space. But sometimes I really like to create a game :-)