I'm not sure however that both serve the same purpose, and certainly not the same level towards one direction as the other as AIO's.
Because; when reading the product descriptions, the "
White Wax" ("
This specially formulated wax is designed to make your paint shine with the help of its cleaning agents") is more of a cleaner AIO that provides that 'snap' without the added oils that give that extra depth on dark colors.
And the "
Black Wax" ("
This specially formulated wax is designed to make your paint shine with the help of its polishing oils, to deliver a show car finish") looks to be closer to
Ultimate Polish with a touch of
Ultimate Liquid Wax mixed in. Gotta' love those 'polishing oils'!
Please...Don't stop there...
IMHO: You gotta keep reading the product description.
To Wit:
"Meguiars Black Wax contains a mild blend of abrasives and micro cleaners that enable it to
self-prep the surface. That means Meguiars Black Wax cleans, polishes and protects in one simple step.
How does this benefit you? Less time waxing your car - that’s how! Meguiars Black Wax allows you to
forgo the time consuming polishing step with a pre-wax cleaner because it essentially has one built in".