I have read a few reviews of iphone 7 and found something interesting. The new use of Haptic / Taptic feedback is considered a nice addition to the phone. See examples below: " The Taptic Engine also adds all sorts of other fun feedback to iOS 10 — when you drop the notification shade down, the phone does a little bump, for example. It makes it feel like the software on the screen has real weight and inertia, and I love it. Third-party apps can use the Taptic Engine as well, and I’m really hoping the industry adds support faster than the slow, somewhat muted rollout of not-very-useful 3D Touch support. Taptic Engine feedback is the first really valuable new UI concept I’ve seen on phones in years, while 3D Touch always seemed like more of a gimmick. It’s strange that the iPhone 6S won’t get these features even though it has a Taptic Engine; Apple says the unit in the iPhone 7 has been revised and made more precise, but it’s still an odd omission. " http://www.theverge.com/a/apple-iphone-7-review-vs-iphone-7-plus and " Apple is also making better use of the Taptic Engine this time around, so you'll feel it all over the place -- literally. The prominent examples are the ones you'd expect, like 3D-Touching notifications and using the home button, but you'll also feel a brief thud when you flick the Control Center open. Skimming your Apple Music collection for a specific song? Sliding your finger down the alphabet on the side of the screen feels like running your finger down a washboard, allowing you to more easily stop on a letter." https://www.engadget.com/2016/09/13/iphone-7-and-7-plus-review/ I was totally unaware that iphone 7 did so much with Haptic / Taptic Feedback . I like these ideas and would love to have this on my 6S+. 6S/6S+ which also has this feedback. Is this one of those BS features that Apple locks away on new devices that can easily be done on an older device (6S/6S+) . Is the Haptic /Taptic engine dramatically different in iphone 7? I know Haptic / Taptic feedback is used for fake home button but outside of that I don't see why these other uses can't be done on 6S/6S+. Can and will Apple allow this feature in a future iOS update for 6S users ?