ios needs a lunar calendar

I wasn't sure where I should post this, so hope it is ok to post it here... Being Korean that uses the lunar calendar, I was very excited to see the option of Chinese calendar in the calendar app, but I soon became very disappointed because the numbers for this calendar is all in Chinese! I wish apple would consider adding lunar calendar or make the Chinese calendar speak out the days in the default language so all nationalities can use the Chinese calendar.
If anyone knows of an app that can add in lunar calendar in the calendar app, that would be so awesome too!
Thanks