中国移动重庆 is the official mobile client tailored for users of China Mobile Chongqing, providing convenient 24/7 self-service options including queries, recharges, and transactions. Users can enjoy a wide range of self-service features from the comfort of their homes or on the go. The app offers a 5G zone for coverage checks, tariff management, phone purchases, and news updates. Additionally, users can participate in daily check-ins for data rewards, themed monthly challenges with chances to win iPhones, and easily recharge their phone credit at discounted rates or for others using secure payment methods like Alipay and WeChat.

The app also facilitates seamless management of services such as data, broadband, sim cards, and phones with one-click transactions, ensuring a smooth mobile experience. Users can access detailed real-time information on phone credit, data usage, loyalty points, and bills for transparent consumption tracking.