Mine and my husband’s S8+ were almost unusable within a year. S9+ and now S10+ smooth as silk. I really really hated sending my S9+ in for trade.Like I wrote: I owned an S8+ and it lagged like crazy right out of the box. It was one of the main reasons why I sold it.
So the lag worry can probably be safely taken out of the equation when comparing these phones now.
I have to say my S10+ finger print scanner is accurate but just takes a long time measured by several seconds instead of the quick second of Apple’s Face ID or the lightning fast FPS on my Pixel 3XL.
So with smoothness of operating systems and their respective customizations being fairly comparable, I am looking at those other features like smoothness and accuracy of biometrics and speaker quality and camera quality/features, to name a few, as the differentiators.
Value for the money and therefore the price and opportunity for deals is increasingly becoming a factor thanks to the cost of raising kids going up as they grow.
I’m not quite ready to consider the OnePlus because I need some water resistance. My phones get splashed all the time now. But I have my eye on them. I like what I’m seeing so far.
But it is concerning that one would have cost me more this year than my S10+, due to being on a trade in path allowing me to get the S10+ and accessories for the $500 mark.