seriously what's the mistake from using any painting app software if you know how to draw perfectly and it has a transparent canvas, well I know that these cheap apps don't have a good performance, but imagine just you are going to download a very complicated app just to paint once, the difference is that the modern one has a better stuff and the cheap one that is available on the PC like MS paint, it doesn't have that much of the good stuff, these good apps are too hard to be downloaded and too complicated to trade with, and most of it must be purchased by money (Real $Money$ ), isn't stupid to buy something for a specific thing because some of them will use it and they don't know how to paint as well as these pro painters or at least those guys who can draw perfectly, any one can use any paint app softwares, but these very good painting app softwares are mosly or and speciealy made for pro painters.
and by the way, I Don't see any differences between them both if they have transparent canvas and at least can do a lot of advanced stuff, so if it's really was worth it use one but if it's not, don't use it cuz it's useless, some people will agree with me that there's no need for this painting app software and some people will disagree because they say that the good apps can have better quality, by the way, forget what I said from stupid essay, just always go to the better stuff
and it doesn't cost a lot of money, so I think u you can use any of them and that means that there are no mistakes from using any of them otherwise it's your opinion so yep what is your best advice for use?
you decide