I know there are a few fellow creatives on here, have any of you designed an App for the touch/iPhone?
I have proposed this solution for a pitch we are going to be involved in, and the pitch partner has asked for a budget proposal, thing is, never done one and wondered what sort of design time (not developer build) these things take? It will not be a massive app, probably broken down into 4 sections.
Anyone got the knowledge I need? Much appreciated.