Should you shoot on an iPhone X?
Over the years, Apple has released more than 10 phones, each year making them better. Apple really hit it off in 2016 when they released the iPhone 7/7 plus and introduced portrait mode on the 7 plus.
Portrait mode allows you to capture a picture making it look like a professional picture. In my opinion the quality is good and If your budget does not allow you to buy a professional camera then an iPhone is a great way to start.
EXAMPLE OF PORTRAIT MODE ON iPHONE:
Great info