When comparing Pixen vs PyxleOS, the Slant community recommends PyxleOS for most people. In the question“What are the best pixel art / sprite editors?” PyxleOS is ranked 26th while Pixen is ranked 30th. The most important reason people chose PyxleOS is:
The user interface has support for color themes that are both built-in and user-definable. The canvas transparency tile can also be modified to the user's liking.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Mac native UI
Pro Supports animations
The user can create and preview animations right in Pixen.
Pro Easy to use
Pixen makes it easy for the user to start drawing and access more complex features.
Pro Tablet support
Pixen permits the user to draw with pressure sensitive tools.
Pro Customizable UI
The user interface has support for color themes that are both built-in and user-definable. The canvas transparency tile can also be modified to the user's liking.
Pro Lightweight
The size of the .jar binary is a little less than 1 MB, making the application very lightweight.
Pro Includes a useful text editor
PyxleOS features a basic text editor module that can be used for note-taking or modifying a file that follows encoding standards.
Pro Secure, Java-based cross platform binary
PyxleOS can be used on any OS that runs Java 8 and above.
Pro Free and open source
The download of PyxleOS is free and all source code is available at a public repository at GitHub.
Cons
Con Only available on Mac
Pixen is available only on Mac.
Con Not free
Con Undo/redo unavailable
Undo/redo functions are not available in PyxleOS.
Con Lacks a number of features
Due to it being relatively new software, PyxleOS is somewhat buggy and underfeatured.