Super Memo vs Shopping Supporter Usage & Stats

You have time to shop while watching smartphone's notepad? But this work was bothersome. Take out the iPhone, unlock it by pressing the Home button, open the desired memo app, check what you bought. During shopping it is often one-handed work, and it is something annoying even for getting out and taking out the iPhone many times. Besides, it was rather troublesome to open the target memo app. So, I created an application that can display notes in the notification center and manage them.