I just ordered the 7+, due to the Note7 recall. I've was a blackberry user, then switched to Android in 2009. I loved the Note series and never thought I'd use anything else.
Now that I'm sending my second Note7 back, I decided to give the iPhone a try. Why? Since Note line is stalled for now, I'll try something new. Also, ios does seem smoother overall. Most importantly, I'm full in with the Google ecosystem and I really like it. Seeing that Google apps/services work well on the iPhone, I thought I'd try the ios smoothness paired with Google services and see if that's a good marriage.