iChangi is Changi Airport's all-in-one app for flight details, airport information, travel resources and services, tax and duty-free shopping, attractions, and a lot more. 

With this app, you can: 

1. COLLECT POINTS WITH YOUR MOBILE. Flash your e-Card as you buy!
2. SKIP THE QUEUES. Redeem and use your e-Vouchers on the app!
3. TRACK ON THE GO. Track your purchases and points balance instantly!
4. ENJOY MOBILE EXCLUSIVE OFFERS. Only with the iChangi app!
5. AND MORE! 

iChangi comes with a simple, clean, and user-friendly interface, which makes the app easy to use and navigate. 

Traveling has never been this easier with the iChangi app!