Vape vs. Cigarette: Which is More Environmentally Friendly? Kids Health Info : Vaping and e cigarettes What's the Difference Between E Cigarettes and Vapes? Grow Strong KC Are E Cigarettes and Vapes The Same Thing? Vaping refers to the use of an electronic cigarette, or other vaping device, to breathe in an aerosol, often containing nicotine, flavouring and other chemicals. Unlike cigarette smoking, vaping doesn't burn tobacco.