New developer here - experiencing frame drop on iOS with a simple scene

Just getting into developing and was able to sent my game project to my iPhone to make sure it runs and all that. However, I am getting a consistent “jump” or glitch or stutter while playing the game.

I’m using Unreal Engine 5.2.1 and iPhone 14 iOS 17.4.1. The jump seems to happen in interval. In the above video, I’m using the third person game mode to test and I removed majority of the meshes and it is still happening.

I’ve played with frame rate and smooth frame rate. It helped with the quality of the game but the jump is still there and again in interval.

I really appreciate any help in understand what the cause is and how to fix/avoid this. Thank you!

Hello, has this issue been resolved? I have also encountered this issue