Ready to move is always better than upcoming, right? Fight me!

Currently in a 2BHK in Sector 75, thinking of upgrading. Amrapali Crystal Homes is ready, but Ekanam by Great Value looks fancy. Is the price jump worth it for Ekanam? Kya kisi ko pata hai about Ekanam's builder reputation? Also, ready-to-move mein resale value toh better hi hoti hai, right?