How does it compare with the Dyson Airwrap?

It is a hot air styler with brush and barrel attachments, not an air-wrapping curler. The Airwrap wraps hair with high airflow; this one asks you to wind hair around the barrel or brush yourself. It costs far less and is simpler to use.

Do I still need a hair dryer?

No. One attachment is a drying nozzle, so it can rough-dry and then style. Drying is slower than a dedicated high-power dryer, so thick hair may take longer.

Will it work on thick or curly hair?

It handles most hair types, but thick or tightly curled hair needs smaller sections and more passes. The ion output helps with frizz, though very coarse hair may not hold a smooth finish as long.

The styler body and five attachments for drying, straightening, curling and volume. The exact attachment set is listed on the box.

Is it good for damaged or fine hair?

Even Heat Distribution reduces hot spots, but it is still a heated styler. Use the lower heat settings and a heat protectant on fine or chemically treated hair.