Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
Orgzly - Outliner for notes, tasks and to-dos
BookmarkSheet - Your bookmarks in Google Sheets
All Note Pro - All Note Pro app contains features to enable users to write their new ideas and important details on their mobile phone to share them with the outside world.
Annotate.tv - Optimize your learning on YouTube
Light Notes - Light Notes app features options to help users easily taking notes to remember important details and instructions. You can add new notes by entering the title, description and selecting the tile color according to the priority of the task.