Noida real estate: Amrapali Crystal vs JKG Palm Court?

Currently in a 2BHK in Sector 75, Noida and thinking of upgrading to a 3BHK. I'm confused between Amrapali Crystal Homes and JKG Palm Court. Crystal Homes is ready to move, which is a big plus, but the price jump is significant. Is the price difference worth it, considering JKG Palm Court is still under construction? I'm already paying an EMI, toh another one for longer under construction period is scary. Heard Amrapali kaafi late dete hain possession. Anyone has experience with these projects? Which one has better resale value in the long run? Also, are the amenities in Crystal Homes actually usable or just show-off types? Any insights appreciated. Has anyone else faced this?