台中通暨購物節 is an Android app developed by 臺中市政府 that offers integrated city services and features related to the shopping festival. With this app, users can stay updated with the latest news and trends, access a digital citizen card, enjoy personalized services, and explore various lifestyle benefits. The app also provides convenient payment and bill settlement options, as well as exclusive discounts and promotions.

In addition to the city services, the app combines features related to the "臺中購物節" (Taichung Shopping Festival) event. Users can find the latest event information, participate in invoice registration (both scanning and manual entry), discover partner stores, view invoice records (including lottery tickets, cloud invoices, and online prize redemption), and access personalized messages. This digital platform offers a diverse range of services to enhance the convenience of the general public.