I bought the iPhone 6 so it would be my primary camera. Using the shutter button is problematic and can cause camera shake. So I found a wonderful remoter shutter that is cheap and works great. It is Blue tooth and the shutter is on a small card that attaches to the key chain. It is pricey but then again all of Apple is pricey.
http://www.amazon.com/gp/product/B00JK5OW8C/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
http://www.amazon.com/gp/product/B00JK5OW8C/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
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