Inkscape vs Sketch: What are the differences?
Developers describe Inkscape as "An open source vector graphics editor". It is professional quality vector graphics software which runs on Windows, Mac OS X and Linux. This software can be used to create or edit vector graphics such as illustrations, diagrams, line arts, charts, logos and complex paintings. On the other hand, Sketch is detailed as "Professional Digital Design for Mac". Easily create complex shapes with our state-of-the-art vector boolean operations and take advantage of our extensive layer styles.
Inkscape and Sketch can be categorized as "Graphic Design" tools.