A free app for Android, by GBW.

The KODO app is a customer feedback application that allows you to capture customer comments at the point of retail experience.

You can use the app to take short surveys, with the option to receive a unique reward for each survey you complete. These rewards can be redeemed for a wide range of products and services at participating stores.

The KODO app also offers the option to provide feedback on specific service experiences. The surveys are short and easy to answer, and are often accompanied by an incentive such as a free product or an upgrade with your next purchase.