The only brush I used for everything from lining to colouring though was a brush called sai brush from the asset store which is made to mimic sai's input a bit xd.

On ClipStudio its much harder for me to name any brushes, but whatever I use there its mainly for sketching and I have downloaded these brushes from their asset store. Here are some examples of how it looks for me Also I use it for softer shading and painting, I don't really use a lot of brushes xd rest of stuff is kinda close to default for me. In paint tool SAI I use blots&noise often for sketching and lining, gives it a bit of texture. Personally I move between them both for certain brushes etc. The 3D modelling pose tool also is great! I'm not a CSP veteran so idk a lot of stuff other than basics, but a lot of my friends have moved to CSP and like the options there a lot. Also the perspective rulers are simple and easy to use.ĬSP though has a lot more options - you have a very nice asset store rich in many resources. Also one thing I use heavily that I think is better in SAI is the fringe layer option (never looks the best for me in CSP). I prefer how brushes blend in SAI, even when I was using CSP one of my main brushes was a brush called 'Sai' made to mimic how it feels in it xD. Now I'm a simple person, I use simple tools - for me, I feel like SAI is enough because the brushes they offer though they are more limited in selection they do their job well. I have used both, SAI2 has been better for me than 1 because of the 64bit option, to me actually that makes it much more stable and can use a lot of RAM unlike the older version. I feel like a lot of it comes to personal preference and needs tbh.

Paint tool sai best brushes