Xee is designed for users looking for a lightweight and fast image viewer with a focus on performance and customization, while Viewnior offers a simpler interface with basic image manipulation features, making it ideal for casual users.
Viewnior
Pros:
Simple and clean interface
Supports image viewing in full-screen mode
Allows for basic image manipulation
Fast loading times
Multiple image formats supported
Cons:
Limited features compared to more advanced viewers