I do that a lot. Normally it's because I see some interesting app pop up while I am looking for some other type of app, so I install that advertised app but car

I do that a lot. Normally it's because I see some interesting app pop up while I am looking for some other type of app, so I install that advertised app but carry on searching the app store for the thing I am after at the time. And sometimes I forget I installed it and never open it. So if this has been up for only a day or so then I dont think that tells us much.