SKA Orion vs Swaraj Homes: Which is better?

Guys, I'm so confused! SKA Orion looks fancy, but that price! Is it REALLY worth almost double Swaraj Homes? I'm a first-time buyer, so I don't know much. My parents keep saying ready-to-move is safer. SKA Orion is under construction, right? Also, is the carpet area in Orion as good as they claim? Honestly, which one would you pick for actual living, not just investment? Help!