It gets the job done BUT you can only add one question for your quiz. If you want something simple this works which is why I gave it 3 stars. But for more you'll have to look else where.
Hi- Raj from AskWhai here... You can absolutely add more than one question. The instructions are in the app admin under "Help" tab. You can access them here too: https://www.askwhai.com/product-recommendation-quiz-tutorial
I apologize for your experience, and hope you will give us another chance. The app is already live on many stores with multiple questions. Thanks!