A simple to use app that lets you save to device. The main issue is that if I don't close the app fully it stays on the same date for days. An example... If I open the calendar on the 1st of the month and come back to check the date on the 5th of the month it still shows the date as the 1st. At this point I have to shut down the calendar app and open it again.
February 09 2017