IOS App : Is it possible to have 2 Bluetooth connections in one app?

I'm in the process in developing an App That receives data from a Bluetooth accessory and does some processing for the data and then send a simple command to a Bluetooth-Low Energy(BLE) Module which is connected to an arduino . So far I managed to develop and app for the Bluetooth accessory and another app which sends commands to the BLE module. The question is it possible have 2 Bluetooth devices connected to an iphone ? and is it also possible do develop an app that has 2 app delegates where there is one for the accessory and the BLE