Skim vs StumbleUpon
A side-by-side look at Skim and StumbleUpon. For an in-depth review of either product, follow the links below.
Skim
Office & Productivity
Skim is a PDF reader and note-taking application for macOS. It provides annotations, highlighting, and notation tools for PDF documents, allowing users to mark up PDFs. Skim also enables searching PDF documents and works well with large PDF files.
pdfreadernotesannotationshighlighting
StumbleUpon
Social & Communications
StumbleUpon is a web discovery platform that recommends web content to its users. It uses collaborative filtering to analyze user ratings and preferences to suggest interesting websites and articles that match the user's interests.
web-discoverycontent-recommendationcollaborative-filtering
Related Comparisons
PDF-XChange Editor
Xodo
MuPDF
Butterfly
PDFpen
Icecream PDF Editor