Mobile site works on Android, but full of issues on Apple (Safari)

Hello, I’m working on a website that has to function on desktop and mobile. In the editor the mobile version looks good, as well as on a few Android devices. Once I open the site on an Iphone, specifically on Safari, it’s totally different. What can I do to prevent this, and to make sure the Apple version of my site looks just like in my editor? I just want my site to look consistent throughout different devices, and I’m only noticing an issue with Apple.

I’m using Wix Studio Editor and my site is built without any external code.

I can only attach one picture, it’s the “broken” site on Safari. The issues encountered: the typefaces are different and the spacing is off. These issues do not appear at all in my editor and on any Android device.

Thank you so much in advance!