Which is better?! While both are great materials and function equally well, there are a few differences that might be able to help you answer this question. For example, granite is stone and 100% natural, whereas quartz is not 100% natural (95% ground natural quartz and 5% polymer resins).
APPEARANCE: Quartz - One reason quartz has become so popular is because of the appearance. It has the look of stone and is a much easier selection process compared to granite. Granite - Due to the way granite is formed, it comes in many different colors and patterns. There are endless amounts of granites to choose from.
PRICE: Quartz - According to homeadviser.com the average cost of material plus install is about $1,500-$5,500. Granite - According to homeadviser.com the average cost of material plus install is about $2,000-$4,000.
MAINTENANCE: Quartz - It is recommended to clean any spills with soap and water or mild household cleaner but that is about it. Granite - Some oils/acids can stain and it is recommended that granite should be cleaned daily with soap and water.
DURABILITY: Quartz - Quartz is even harder than granite which makes it even more durable and almost indestructible! Granite - Granite is very durable and is resistant to heat and other kitchen elements.