Really nice, but...

Once, Goodreader set high standards for the competition. But, now, they are catching up. This app really, REALLY needs two features to stay on top: The differential sync (or delta sync) and a decent night mode (inverted colors) that keeps the formatting, pictures and the ability to annotate PDFs. Take a look at Easy Annotate app. I prefer the structure and handling of goodreader, but GR really misses these two features.

Danielbfufrj about GoodReader PDF Editor & Viewer, v4.10.0