I'm not intimately familiar with this app, but I've used Google's version quite a few times. I don't think either really identifies the font much more than sepa

I'm not intimately familiar with this app, but I've used Google's version quite a few times. I don't think either really identifies the font much more than separating into a few different categories (e.g. serif vs sans). Not to mention, it struggles with more decorative typefaces. That said, this tech has been around for years and I still think it's magic every time.