You move apps out of your organisation’s catalog of apps by transferring an app to another organisation. You want to transfer an app when you’ve sold the app to another developer or you want to move it to another iTunes Connect organisation.
You can transfer the ownership of an app to another developer without removing the app from the store. The app retains its reviews and ratings during and after the transfer, and users continue to have access to future updates. There’s no limit to the number of apps you can transfer, but each app needs to be transferred individually.
In this video I will walk through the entire process to transfer the app from one account into another.