Easy iPhone Application Update/Fix

We currently have an iPhone app that is in urgent need of an update. The new app will bring retina display support and new aesthetics (a whole new look/ 2 x themes). A new funtionality - Right now, timecode+ is a timecode calculator [login to view URL] ) that has simple control for adding / subtracting and converting timecode. It also has bug's that come out when working with specific "Frames per seconds" options, you will be expected to make sure the calculator works one hundred percent correctly. But we need a new funtion added to the calculator as well. A very simple funtion. The function of running down time. So any input that has been entered by the user can be timed in real time by simply hitting the start/stop button. There will also be a new logging funtion, that takes the input that is entered and it can be saved to the memory, but there can be up to 10 strings of timecode stored at anytime. This is all happening on one screen. In a tab bar application. We need one app, that is both iPad and iPhone native meaning we will expect the app to work on a different graphics when on iPad or the iPhone. We are mainly looking to do this all within the budget of $300 - $400. For all the coding. We are also looking to support landscape orientation mode. We are looking for a objective C developer whose first language is English. We have a designer who will do all the graphics for the application. Are you looking for an exciting opportunity to work on an easy and straightforward application that is guaranteed to look good on your portfolio? Production time: 1 Month Maximum The application definition statement will be sent through to the bidders. Only experienced objective c developers need to apply. Please check out the application on the App Store : [login to view URL]