Vaping is not the same as heated tobacco. Vapes are tobacco free with adjustable nicotine. Know the difference #vapeuk #vaping #heatedtobacco Smoking vs. Vaping Vapes vs. Cigarettes IQOS UK The difference between smoking, vaping, and using heated tobacco, according to a new scientific study Two Different Heated Tobacco Products vs. Cigarettes: Comparison of Nicotine Delivery and Subjective Effects in Experienced Users 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.