How would you compare ArtRage to Kritta or MyPaint?

[u3000]

There no demo for Linux however. That's why I wanted to ask people who use Windows or Mac.

[hildee]

Is it worth to purchase ArtRage instead of Krita (free on Linux) or MyPaint ? What pros and cons do you see ?

People can only really reply to your question if they've used the other 2 programs. Otherwise no comparison. You can always try the ArtRage demo. I've used ArtRage since its release and love it.

(Edited to include your original quote.)