Elchim 3900 Healthy Ionic vs Elchim Anemos hair dryer

I've had an Elchim 3900 Healthy Ionic for about 10 years now and I love it. I'm looking to get a new hair dryer but not sure if I should stay with the 3900 Healthy Ionic or go with the Anemos. The Anemos is pricer, but is it worth the price? Is it better than the 3900 Healthy Ionic?

I have long, fine hair.