Pay Joy is an Android app developed by Shah Solutions that aims to test your IQ and provide answer verification. With this app, you can challenge yourself with a series of questions and check if your answers are correct or not.

The app offers a simple and straightforward interface, making it easy to navigate and use. It provides a wide range of questions that cover various topics, allowing users to test their knowledge in different areas. Whether you are interested in general knowledge, math, science, or other subjects, Pay Joy has got you covered.

One of the key features of Pay Joy is the answer verification system. After answering a question, the app instantly provides feedback on whether your answer is correct or not. This allows users to learn from their mistakes and improve their knowledge and understanding of different topics.

Overall, Pay Joy is a handy app for those who want to challenge their IQ and expand their knowledge. With its user-friendly interface and answer verification system, it provides an engaging and educational experience.