SP7 Spirit Box App

SP7 Spirit Box App is a paranormal-themed entertainment app, the sort of thing people open for ghost-hunting ambience rather than serious evidence. The number in the name is part of the title, not a promise of anything technical, and that matters because the app is really about mood and novelty. By our assessment, its strength is the obvious one: it gives you the familiar spirit-box style of noise and flicker without any hardware at all. The drawback is that it belongs to a niche of entertainment where the effect is the whole product, so once the gimmick is familiar there is not much depth left. In practice it is more a spooky toy than a utility, with the usual trade-off of novelty over substance. It sits beside other paranormal-themed apps, and that is the level at which it should be read.