I'm pretty skeptical of design work that doesn't involve close dev interaction/iteration. And especially for mobile apps there are things that are outside of j

I'm pretty skeptical of design work that doesn't involve close dev interaction/iteration. And especially for mobile apps there are things that are outside of just 'design' and I feel they would introduce a lot of variability in the amount of work involved per-project. How does a flat fee take that into account? Things like: - responsive design: scaling to different phone/tablet sizes - aligning to Android/iOS conventions (e.g. should not allow swipe-from-bottom on iOS) - animations - sound - theming Does this all come with every project as part of the fee for, example, the 'Startup' package? If none of this comes with any of the packages then I think the prices for each package should definitely be lower. I like the idea though - the unlimited revisions part was pleasantly surprising. I'm not sure how that would scale for the business but it sounds nice :)