Absolutely terrible. I have a 30 something list of daily tasks to keep track of that are set to repeat. It was very tedious & time consuming to set up with in the first place, but after several days at random points some items would not renew. Not all at once and no discernible pattern as to the tasks it stopped renewing. They show that they are still supposed to repeat daily and they were last checked off several days ago, and will not show up on the list for today. 0/5 stars