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.
Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.
Orgzly - Outliner for notes, tasks and to-dos
Flashnote - Flashnote is a quick notes manager
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.
Tot - Convert any text into a Trello task