付き合える度診断 is a free Android game developed by LastProjects. With over 500,000 downloads, this app allows users to calculate their chances of dating their crush by answering 20 randomly generated questions. It provides support comments on how to increase the likelihood of dating success. The app features a cute logo puzzle game called "診断ロゴパズル" where users can compete for the top spot in the national rankings. It also includes a "恋愛祈願" feature, where users can create ema (votive tablets) to pray for their love to come true. Additionally, there is a "恋愛調査" feature that allows users to create surveys and gather opinions from others. The app also offers a mini personality test called "お届け診断" with 5 to 10 questions delivered regularly. It is worth noting that the app is supported by advertisements to provide free access to users. Overall, 付き合える度診断 is recommended for those who enjoy love-related apps, like dating simulations, and are curious about their chances of dating success.