Checkr

This is a simple to-do list app to keep track of your to-do's, lists, homework, etc. Here, you are able to manage your task list, mark them as done, edit, delete, and reset them, of course without the need of internet.

No advertisement is carried in this app, so please enjoy without the annoyance of pop-up nor banner ads.

This app is brought to you by Nanxin Qin, a dedicated coder and an enthusiast of life.

Enjoy the app!