Is there a reason you've underlined your entire post? I'm not sure what you're indicating.
That said, if you're editing on a phone and posting to YouTube, I wouldn't spend hundreds of dollars on an editor. How extensive is the editing you're doing? Are you working with lots of composited layer effects and mixing several audio sources? Doing Chroma Key effects and editing animations?
Seriously, which editor you use depends on how extensive your editing is. If you're just cutting and mixing video and post it to YouTube, you don't know a lot of sophistication.