iPhone / iPad application

I had an iPhone / iPad application built in 2013 named iSurvey. I didn’t update code with any of the iOS changes so the application was removed from App Store in 2014. I’ve lost the Xcode file. I want to have the same application built and am reaching out to see how much this would cost to build. I made a video of it in 2013 so this should be all the details you would need.

https://m.youtube.com/watch?v=qO8eNyhhUF0

I’d like to start building a portfolio of iOS applications, mostly games/anything that comes to mind. Hoping with this first app done we can come to he to work together on others!