Hi Folks, I'm sorry if this isnt the right place to post but I am appealing to professional app devs to help me benchmark a £150k developer quote i've been given. I have asked a developer firm to build me an app with a few key components; 1. iOS app - custom build - integrated with google maps - shows realtime data on the map like traffic flow - shows location specific information like reviews on a park / park website etc - allows user to contact park authority (call), hail a cab (Uber integration) - shows offers / events the park has on directly in the app - has all the usual profile editing / settings page 2. Online analytics Platform - Parks can access online platform that gives them useful data on the parks use and the type of people in the parks - Park can push advertising to the app users (offers etc) - All the usual accounting elements / integration for payment 3. Integrate the two elements with an electronic device (Camera - used for data capture) and decipher/publish useful data from it. Thats the main jist. It has to be very attractive UI and fluid to use. The people I am talking with has proposed a £150,000 development cost and an 8 month development time. Does this sounds right to you guys? I dont have anything to benchmark this on as this is the first app I have developed. I know there is a lot to do but it seems like quite a lot to be paying? Can anyone give me an idea of how much they feel something like that would cost and why my developers would feel 150k is justified? Any help would be hugely apprecaited! Thanks a lot!