'High memory usage in iOS Augmented Reality Apps
I was working on my app which uses AR functionality through Apple's ARKit and RealityKit, when I realised that loading any usdz file to a scene increases memory usage up to 400+ mb. The first idea was memory leak so I profiled my app, but found nothing. Then I thought about trying apples preset app for AR from Xcode (maybe I was doing something wrong), but the stock app with no code added from me shows the same result Apple's default AR app performance
So my question is: how to significantly reduce memory usage in AR apps in iOS and what causes it to be so high?
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