It allows you to change the appearance of the notification bar to get an identical look to iOS 10, allowing you to make your phone look the new iPhone.
Activities:
You can access notifications faster and can view data such as the date and battery information. There are also options that allow you to configure the appearance by ajusting the color of it.
How to use:
After installing the app you will have to enable access to notifications for iNoty, once done, simply slide your finger down to open the notification bar.