Can I use Blotter with Things? Shelly M. August 24, 2016 16:56 Follow Yep. Things comes with iCal sync. All you need to do is to enable it. You can find instructions on how to do that here. Please note that if you cannot see your tasks in iCal, you will not be able to see them in Blotter. Have more questions? Submit a request 0 Comments Please sign in to leave a comment.