What are the best Notification Reminders for Android?

Hey! I’m flagging the option, since it’s against the promotion policies of Slant. Users that have a professional relationship with the product should not add them to the site or contribute to the options. You can read more about it here.

Learnember is so useful app for learning better. You can add your notes, set up reminders and get hourly, daily and weekly notifications. It's a helpful note-taking and reminder app. http://bit.ly/learnbettervialearnember

I divided the pro again into separate ones and removed first-person speech. You can read more about writing on Slant here. It might be helpful!

I might be missing it, but is there a system wide notification reminder feature in this app?

Hey, just a heads up, I removed the copy pasted description as it does not fit with Slant's writing guide. No big deal, but please feel free to add a description in your own words. :)