Remote for iPad

I am looking for a way to remotely fire my iPad in iStopmotion without jogging the camera.
This item gadget is available on Amazon http://www.amazon.co.uk/dp/B00O0XA3L4/ref=noref?_encoding=UTF8&psc=1&s=electronics
It is a cheap Bluetooth trigger for selfies - would it work within the iStop app do you think ?

Or indeed with the iPhone ?