Sioyek vs Skim

Struggling to choose between Sioyek and Skim? Both products offer unique advantages, making it a tough decision.

Sioyek is a Office & Productivity solution with tags like opensource, academic, annotations, highlights, sticky-notes.

It boasts features such as Dual page view, Sticky notes, Annotations, Highlights, Fullscreen reading mode, Dark mode, Supports PDF, DjVu, XPS, CBZ & CBR files and pros including Open source, Customizable interface, Good for academic/research reading, Lightweight and fast, Available on Windows, Linux and Mac.

On the other hand, Skim is a Office & Productivity product tagged with pdf, reader, notes, annotations, highlighting.

Its standout features include Annotation tools, Highlighting, Notetaking, Searching PDFs, Works with large PDFs, and it shines with pros like Free and open source, Clean and simple interface, Fast and responsive, Good PDF management, Syncs notes across devices.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Sioyek

Sioyek

Sioyek is an open-source PDF viewer designed for reading scientific papers and academic journals. It provides advanced PDF features like synchronized dual-page view, sticky notes, highlights and annotations. Sioyek aims to offer a clutter-free interface for focused reading.

Categories:
opensource academic annotations highlights sticky-notes

Sioyek Features

  1. Dual page view
  2. Sticky notes
  3. Annotations
  4. Highlights
  5. Fullscreen reading mode
  6. Dark mode
  7. Supports PDF, DjVu, XPS, CBZ & CBR files

Pricing

  • Open Source

Pros

Open source

Customizable interface

Good for academic/research reading

Lightweight and fast

Available on Windows, Linux and Mac

Cons

Limited features compared to paid options

Lacks OCR capabilities

No mobile apps

Less intuitive than mainstream PDF readers


Skim

Skim

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.

Categories:
pdf reader notes annotations highlighting

Skim Features

  1. Annotation tools
  2. Highlighting
  3. Notetaking
  4. Searching PDFs
  5. Works with large PDFs

Pricing

  • Free
  • Open Source

Pros

Free and open source

Clean and simple interface

Fast and responsive

Good PDF management

Syncs notes across devices

Cons

Limited to macOS

Less features than paid alternatives

No OCR support

No auto-updating highlights