Category Tabs for Google Keep - Better organize your Google Keep Notes

Calendar Note by Enex - Calendar Note app allows users to view the calendar so they can write notes and memos according to dates to get alerts about tasks.

Gone - An ephemeral to-do list

Floating Notes - Floating Notes app enables users to create sticky notes to view all their daily tasks on the home screen, so they don’t forget anything important.

Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.

Taskito - Taskito app offers features that let you boost up your productivity by creating lists of tasks to keep track of all your projects and life goals.