The closest in terms of “power” it gets to is the Xbox One, but an app idea is Wii U x50 and Playstation Vita x100. The key is that all the tech is exactly the same hardware layout as the PS4 and Xbox One which then combine it with the OS’s strong emulation functions and compiler means that any game that can run of a Playstation 4 or Xbox One can easily run on the NX with near-zero modification to the original source code, especially if it runs in Android OS or Unreal Engine 4. This is allegedly why Nintendo has given out the dev kits so late, as one 3rd Party dev put it “It’s the easiest device we’ve ever developed for. You just take your code, compile it and it works.”