Test IONIC app on iPod for iPhone

I am building an ionic app that connects to a bluetooth device and therefore can only be tested on a device.
I have an iPOD and can test it there without an issues, but I need it to test it on an iPHONE as well. Is there a way for me to do this without having to buy a device and without using the emulator on my mac? Can I maybe use an emulator on the device?