Some of them definitely do not. Like a fictional encyclopedia? What is the point of that? That's like "an alphabetical novel".
And even for the ones that might "beat the rap", I don't understand from your descriptions why they are interesting or unique. A voice note recorder? Cool. There are already hundreds if not thousands of those, why did you need to make your own in the first place? I'm not saying that yours isn't special, I'm just saying that it doesn't help to post the blandest description possible if you're trying to impress people with the utility of your utility.
And even for the ones that might "beat the rap", I don't understand from your descriptions why they are interesting or unique. A voice note recorder? Cool. There are already hundreds if not thousands of those, why did you need to make your own in the first place? I'm not saying that yours isn't special, I'm just saying that it doesn't help to post the blandest description possible if you're trying to impress people with the utility of your utility.