Just so you know you can only really use one or the other, as you cannot use sealant over wax as it wont adhere to it.
So the only way to use both is use sealant first for a real glossy reflective look, then use the wax over the top to add depth to the colour. However once you have done this you can only continue to use wax until you polish both off again.
Try the sealant first you will not be dissapointed, I guarantee you'll love it especially for the price.