Clip Studio Paint + ipad

Since I don't want to move my Wacom Mobilstudio Pro because of weight and comfortable reason, and my Surface Pro is half dead so I can't use it. I'm now finding another way that I can work outside my room or office.

I've heard that Clip Studio Paint on ipad is a good option. But of cause, I don't have ipad. I can't decide I should buy it or not. I don't have enough money this month, have to save more if I'm going to buy. So I borrow my boss's ipad for testing this app.

Everybody complains that it's hard to work with ipad if you don't have bluetooth keyboard. But I don't need keyboard because I didn't use it with my Mobilestudio either. So this is not a problem to me.

My only problem is I have to do sketch more quality, zoom in a bit too much to inking, and need a comfortable place to do draw. I'm not sure it's worth to buy for work or not, or I need to go back working with my Mobilestudio and feel pain because of weight.

Still have a time to decide until the end of this month.
​No need to rush.