just today I was on my iPhone 6S and when I opened and closed apps I noticed my phone was acting like reduce motion was turned on. I have it off and when I turned it on, nothing changed. In fact my phone was snappier than it's ever been. I knew it had to be a glitch so I restarted my phone and it's back to normal. The funny thing is, it was much faster than the usual speed. Has anyone else experienced this? It would be nice if Apple made it this fast in a future update.