iOS mobile device Quality

Hello,

I’ve been struggling with achieving high quality visuals on the iPad, I have the latest generation iPad and it puzzles me as in why does the quality look subpar compared to several examples I’ve seen. I’ve attached a picture of a screenshot of my project in-game running on the iPad, and a youtube link to someone’s project running on an iPad which looks amazing and I’ve been trying to achieve the same visuals.

I’d appreciate it if someone is kind enough to guide me to the right direction to achieve realistic results.

Thank You!