how to share camera roll between ipad and iphone
How can I share my camera roll between my iphone and ipad?
iPad 2 Wi-Fi, iOS 8.3
WIFi transfer apps work very well for this. I use this one.
http://www.wirelesstransferapp.com
I Have see some people recommend this one.
http://www.phototransferapp.com
You can also use DropBox.
if you are using Photo Stream on your devices, any photos that you take on one device will appear on the other device. This doesn't work with photos that were already in the camera roll, but it works with any photos that you take moving forward after Photo Stream has been enabled on both devices.