Hi Lisa, thanks for your message. We understand that it can be frustrating that apps and websites might not match up on calorie counts. However, all of our recipes have been double checked for accuracy. There are alot of reasons that the calories can differ; calories can be different after an ingredient is cooked in a particular way, or different brands of ingredients can vary the calorie count substantially, for example. Unfortunately, the apps available to the general public do not account for this. Hope this helps.