This app was mentioned in 6 comments, with an average of 7.33 upvotes
I have one on my phone called "Is it August?" which has very successfully answered all my questions regarding Um....if it's August. It looks like it's been removed from the Play Store though, which is really too bad since my favorite part about it was the creative app description and users comments there.
It looks like someone made a replacement for it, but sadly it doesn't have as many entertaining reviews (yet). https://play.google.com/store/apps/details?id=joshshouse.us.isitaugustyet
Edit: correct Play Store link
This is an interesting idea!! Once i finish with my silly joke app series from another thread on the post, I may look at doing this!!
Im already doing this, but free!
https://play.google.com/store/apps/details?id=joshshouse.us.isitaugustyet
Is it August Yet? Though honestly, it gets use in late July and early September.