I would easily pay for this app. Literally all of the information and tools you can ask for to create that road map to bring your business idea to light and becoming self-reliant. Sorry if this sounds like a paid review but Im an aspiring business owner and I cannot think of a better way of getting through the planning phase and conceptualizing my business idea. Making this a paid app would make it that much more valuable imo.
DeezNudz about Business Plan for Startups, v3.1