What is the difference between artificial stone and quartz stone countertops? What are their respective strengths and weaknesses?

The main difference between engineered stone and quartz countertops is in the composition of the materials:
Composition: Engineered stone is made from a combination of natural quartz, resins, and pigments, while quartz countertops are made primarily of natural quartz with added pigments and resins.
Appearance: Engineered stone has a more uniform appearance with a consistent pattern, while quartz has a more natural, varied appearance with a veining pattern.
Durability: Both engineered stone and quartz are highly durable and resistant to scratches, chips, and stains.
Maintenance: Both materials are easy to clean and maintain, but quartz requires less maintenance than engineered stone since it is non-porous and does not require sealing.
Cost: Engineered stone is generally less expensive than quartz.
In terms of pros and cons, here are some factors to consider:
Pros of Engineered Stone:
Uniform appearance
Wide range of colors and patterns available
Good durability and resistance to scratches, chips, and stains
Lower cost compared to quartz
Cons of Engineered Stone:
Can be less heat-resistant than quartz
Slightly less resistant to stains compared to quartz
Requires periodic sealing to protect against staining and etching
Pros of Quartz:
Natural, varied appearance with a veining pattern
Excellent durability and resistance to scratches, chips, and stains
Non-porous surface that resists bacteria growth and is easy to clean
Does not require sealing
Cons of Quartz:
Higher cost compared to engineered stone
Can be less heat-resistant than some other countertop materials
Overall, both engineered stone and quartz countertops are excellent options for homeowners looking for a durable, low maintenance, and aesthetically pleasing countertop. The choice between the two will ultimately come down to personal preference and budget.