Think about how many times you unlock your iPhone in a given day compared to an iPad. Unless you're using an iPad for work, I'm willing to bet you unlock it, sit on it for an hour, lock it back up, and maybe open it up a couple more times in your day. iPhone, you unlock all of the time. To me, it didn't make sense for an iPad to have Touch ID. I understand the added security benefit, but I personally see Touch ID as more convenient than secure, even though it is both