Best PDF Reader For iOS? - Lemmy.World

I’ve been reading more pdfs in my phone lately using the books app but was pretty disappointed in its features set for an app that supposedly specializes in reading. I’m looking for a third party iOS app to read pdfs that allows me to change the font size of pages and also invert the pages Color’s from white page to black and text to white. Also I especially don’t want any data collected and no ads. I thought you guys would know best any suggestions? Thank you