Application will be handful for those users, who need a constant access to cash flow information. In addition, application allows to share anonymously your costs feedback and results with other application users. To see feedbacks on insurance providers, you also can use icf - reporter.
iOS (Was developed back then with iPhoneSDK 2.0 that had no MapKit)
Xcode, UIKit/Cocoa, json-framework, CoreData, CoreGraphics