Is EastESIM a simpler option than buying a local SIM card at Singapore's Changi (SIN) Airport? Is ID registration required for EastESIM?

Yes, EastESIM offers a significantly more streamlined experience. While Changi Airport is efficient, purchasing a physical SIM (like from Singtel, StarHub, or M1) still involves finding a kiosk, potentially waiting in line, and undergoing a mandatory passport registration. With EastESIM, you can set up your data plan digitally before you even land, or while waiting for your luggage. There's no physical SIM to manage, no queues, and no ID registration is required for activation. This means you can step off the plane and immediately connect, ready to explore Gardens by the Bay or hail a taxi to Orchard Road.