A reminder app? – To-Do Smart Notes HD Lite Review

Every note has to have a title, description, and alert time. If a description and alert time are not entered, a pop up says to please fill in all the details. So it's not like a to do list, but a reminder. I set a note with an alarm time of one minute later, but nothing popped up a minute later. How is this app supposed to remind me? The plus button "+" also functions as the "done editing" button. I could not figure out how to edit a note after it's entered.
Review by artcoder on To-Do Smart Notes HD Lite.