Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

appoiuso

macrumors newbie
Original poster
When I scroll through the Facebook and Instagram apps on my iPhone, I notice that the posts sometimes stutter slightly. It happens less often on Facebook, but it’s much more noticeable on Instagram.

I don’t see this issue in other apps like YouTube, and even scrolling through Facebook in Safari is smooth.

Interestingly, I also notice fairly noticeable stuttering in the iOS wallpaper selection screen.

Is this simply because those apps or interfaces are poorly optimized?
 
Last edited:
When I scroll through the Facebook and Instagram apps on my iPhone, I notice that the posts sometimes stutter slightly. It happens less often on Facebook, but it’s much more noticeable on Instagram.

I don’t see this issue in other apps like YouTube, and even scrolling through Facebook in Safari is smooth.

Interestingly, I also notice fairly noticeable stuttering in the iOS wallpaper selection screen.

Is this simply because those apps or interfaces are poorly optimized?
Ios26 as a whole isn’t optimized lol
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.