(Ex) iPhone users: How are you enjoying the 7 Pro?
It's a fantastic phone. Everything is butter smooth. The screen is the best /nicest I've ever used on a phone. Scrolling is a joy due to the refresh rate. The in display finger print sensor is just as fast as, if not faster, than Touch ID on iPhones. Night and day difference compared to the 6T. The thing I notice the most is the overall responsiveness of the phone. It's iPhone / iOS level good, hard to explain. Likely due to the refresh rate, touch sensory rate, and OxygenOS. Purely subjective of course on my part.
The really big thing that I think everyone can agree on, is that the phone is quite large and heavy. If you're coming from an iPhone 8 form factor or even X form factor it'll be an adjustment. I have fairly long fingers but I really notice the weight of the phone when holding it with one hand. Even typing with two hands right now in portrait mode, I really feel the weight of the phone on my right pinky finger that's under the phone for support. It doesn't bother me though.
Give it a try. It's an impressive piece of tech. Be warned, if you return it and it's not defective you may get hit with a 15% restocking fee.