My use case is making lots of highlights in textbook PDFs and I usually can't highlight for long before it beachballs. PDF Expert is a huge upgrade in this resp

My use case is making lots of highlights in textbook PDFs and I usually can't highlight for long before it beachballs. PDF Expert is a huge upgrade in this respect. Readdle just needs to add exact phrase searching/finding; then it'll be wholly better than Preview imo. You can read more about Preview's struggles with annotations here https://eclecticlight.co/2020/04/07/how-preview-mangles-annotations/ https://eclecticlight.co/2020/04/07/how-preview-mangles-anno...