POPin vs Skim
A side-by-side look at POPin and Skim. For an in-depth review of either product, follow the links below.
POPin
Office & Productivity
POPin is an open-source alternative to Microsoft PowerPoint for creating presentations. It has features for making slides with text, images, shapes, charts, animations, and more. POPin files are compatible across platforms.
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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.
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