When I first switch to my Android phone I was very disappointed to find that my Calendar didn’t have better support for ICS files, like the iPhone did.  I started searching and finally found ICSSync, and have used it every sense.  It’s a great little app, that provides me the ICS support I needed, and it works for me with no issues.

I highly recommend this app to anyone who has mulitple calendars to track and needs to stay in sync.  I have had zero issues with it sense I installed it and syncs the ICS feeds directly to my Calendar.  Something I did have problems finding in other apps.  Most other apps wanted me to view the calendar include with that app.