Need to update with lower case letters – ABC Tracing from Dave and Ava Review

The app is good and my 22 months old enjoys it. I am giving the app a 4 stars because the app only reflect upper case letters and not also lower case letters. It would make sense for the kids to see, to recognize and to learn both UPPER and lower case letters. Realistically, lower case letters are more commonly utilized and seen in real life so why not introduce it to them in their early learning years? The app would get a 5 if it teaches the kids both UPPER & lower case letters.
Review by AZMDT on ABC Tracing from Dave and Ava.