First off, the calorie content is extremely inaccurate. For example, it says two and a bit more potato is 200 kcal, whereas in fact 1 common potato is about 110 kcal.
There are also very little food varieties.
The plate size is unidentified.
Even to the same food, different variation could vary a lot in terms of their energy.
I so regretted paying money for this app. I mean I like the fact that you make it very vivid and visualized, but there are so many errors and potential improvement that couldve been made.
Simon_AR about Calorific - What do calories look like?