iOS devices will not center on tracking image using Universal AR / Aframe

Universal AR A-Frame
#1

My project works great on my android devices and iPad, but on iPhone the placement is off. I’m not sure what could be causing something like this.

Here is what I want to see as seen from a iPad.
iPad View

Here is what is happening on multiple iPhones in both Safari and Chrome
iPhone View

Is there a setting or something I’m missing?

I’ve reduced all the code down to the most simple version I can, removed all the buttons to have just a tracking image and an overlay video, I’m getting the same behavior with android and iPad tracking perfectly and iPhone doing its own weird thing: Simplified Code

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#2

It seems it specifically happens when I add a video element to my experience.

Everything tracks until I add a element or with a video attached, if I remove the video everything tracks correctly.

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#3

Figured it out, I was using

<a-entity camera zappar-camera>

switching to

<a-camera zappar-camera>

had made iOS act the same as the other devices

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#4

Hi @michael,

Great job on this, it’s super helpful for our community! :clap:

All the best,
Francesca :blush:

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