It’s true that there are a lot of low quality items on Envato, but most of them are old.
I’m sorry to say this, but your app looks really bad, you need to reconsider your App’s interface approach. You’re using a lot of red color where it is simply not needed, it hurts the eyes, the iconography and font used are really bad. You’re using 2 different fonts on your App, none of them matching the OS one, creating a disruptive environment. You have snow flakes on your background, is there a reason for it? Also I’ve noticed when you’re adding a new photo, your App Title Bar changes to a different red color which is undesired.
As the reviewer said, you cannot resubmit this Item again as the quality does not match the Envato’s Marketplace standards.