Jaypee vs. Supertech: Noida mein kaun better hai?

Jaypee aur Supertech mein se, construction quality wise kaun better hai? I'm planning to invest in Noida. Has anyone experienced delays with either? Supertech ka pricing Jaypee se zyada hai, is it justified? Kya aap logon ko pata hai resale value kiske projects ki zyada hai? Mujhe advice chahiye.