Dairy Queen is a free Android app developed by International Dairy Queen under the Lifestyle category. It offers exclusive mobile deals and the ability to save your favourite DQ® location. At select participating locations, users can also order ahead on their phone, customize their favourite Fan Food and earn points to redeem rewards.

To get started, users can download the app from the app store and login through Facebook or create an account. The app is not compatible with tablet devices and does not support landscape mode.

Overall, Dairy Queen is a convenient tool for loyal fans of the fast-food chain who want to stay up-to-date with promotions and deals.