The Cost Of Smoking VS Vaping: A Comprehensive Analysis Dispergo Vaping What you should know about vapes and e cigarettes ASHES, Vol. 17(9) Are vaping and smoking similar, in terms of quitting? BASIS (The Brief Addiction Science Information Source) Toki Let's be real, what's the difference between vaping versus smoking cigarettes? We know that vaping contains no tobacco and far less chemicals than cigarettes but the keyword here is 'less'.