ITYM application. An appliance is a device like a fridge or a washing machine.
Or maybe you did mean appliance. In that case, hats off for the depth of your thought.

Thanks for your feedback. Regarding your criticism of our kitchen knife length, it depends on what you use it for. We have about two dozen knives of different lengths and shapes. This is the one we find ourselves using the most often, because the tasks we do the most often require a blade about that long. Don't worry, I take a bigger knife to peel a pineapple