Try this on both phones.....open messages on the 7+ and messager on the Pixel. Pick a text conversation that has a lot of history......now scroll through them on both phones from latest message to the very first message....... The Pixel just scrolls through all the texts and doesn't stop or hesitate. The 7+ stops every now and then to load text messages. For me i find the Pixel just as smooth as my 7+I use both Pixel XL and IP7+. I find both run fairly close to each other until you start browsing. Chrome is still crappy, especially compared to Safari. In addition, iOS still has a smoothness that Android has yet to duplicate. Pixel is as close as they've gotten.