Honey is 100% sugar. A gram of honey is a gram of sugar. Ice cream is not pure sugar. The Butter Pecan ice cream I have shows a serving size as 2/3 cup (89 grams). In that 89 grams, there are included 16 grams of sugar or 18% of the ice cream is sugar. There are other components in it such as milk and eggs and fat. If a person is watching their sugar intake, they need to avoid low fat ice cream because they add even more sugar to replace the missing fat and the flavor it adds to the ice cream.
For me, it is even less because I take less than the 2/3 cup as my serving size. Mine would most often be closer to 1/4 to 1/3 cup for the serving size.
The apple dumpling was a large one but it and the portion of ice cream was all I ate. It was the whole meal and not a dessert accompanying a meal. I was also more than sufficiently active all day starting out with the skunk disposal this morning.