Spray Wax: A product containing protective properties to protect and beautify the surface that it's designed to be applied to (ie: paint). A spray wax (sometimes referred to as a "spray sealant") is designed to be applied to paint that's squeaky clean and free of any dust, dirt, or contaminants. A quality spray wax will easily yield 3-4 months of stand-alone protection. A spray wax (spray sealant) is often used as a "booster" over an existing wax, sealant or coating.
Quick Detail Spray: Just as the name implies, a quick way to touch up your vehicle's finish. A quick detail spray often contains carnauba or polymers (some contain both!) to spruce up your vehicle's appearance. A quick detail spray is often used after a wash to boost the shine. Most quick detail sprays can also be used to remove light dust (don't worry, we'll get more into that later). While a quick detail spray can contain carnauba or polymers, they don't provide too much paint protection, like a spray wax does. Lubricants ensure you don't scratch the finish as you wipe away dust.