and Im pretty sure that my style is way different then yours, other then the really harsh shading you do on yours, I dont do shading. [mostly because I suck at it and prefer a simplified version] Just try it, I didnt like ibis paint too because it seemed really pretentious and it lagged alot [mostly because of my storage] but it was pretty nice, and now its awesome.
[Also, showing my art to prove if its highly reccomended isnt really helpful. Im not a complexed artist or a professional good one. Im more of the simplified cutesy art. Half of the time I just draw cats.]