Earlier quoted context omitted.
Sorry but I have to disagree a lot. An app is not the best way to learn piano. Piano is not just about pressing keys. Does the app correct your position (important if you don't want to get fatigue and cramps), your volume, fingerings, etc? Does it tell you how to practice the parts where you're struggling? > connect it to an el cheapo midi keyboard Please don't do that. I mean, if you just want to give it a try to pi…
This advice is debatable anymore. If your goal is to really go deep on acoustic, traditional piano then sure. But if you just want to make music in a modern way (on the computer), or even just want to try it out for a year or two before deciding this is a lifetime hobby to invest thousands of dollars and hours into, then cheap midi keyboard plus app is more than fine. Especially if the app makes it fun for you.
If you're already thinking about trying it for a year or two, you're serious enough that a teacher will be far more helpful than an app, and a cheap, small, non-weighted midi keyboard will limit you a lot.
> But if you just want to make music in a modern way (on the computer)
Acoustic or digital, music is more than a series of button presses. All the things I mentioned apply even if the only thing you want to do is play 4-chord pop songs.