AdQuizzer is a free Android app developed by Adeyemi Oduyungbo in the Business & Productivity category, specifically designed for users to earn rewards by completing in-app tasks and surveys. With AdQuizzer, you can accumulate earnings that can be used to perform various in-app transactions, such as purchasing airtime, mobile data, and electricity.

The app offers a seamless experience for users to earn rewards and make transactions within the app. Users can easily complete tasks and surveys to earn points, which can then be converted into real-world benefits. The integrated flutterwave checkout feature allows users to fund their transaction wallet if their accumulated earnings are not enough to make a purchase.

AdQuizzer provides a convenient way for users to earn rewards and utilize them for essential transactions, making it a valuable tool for those looking to make the most out of their time spent on their Android devices.