統一發票2015 is a free Android application developed by puck112c that allows users to check the latest lottery results released by the Taiwan Ministry of Finance. This app provides an easy and convenient way for users to check if their lottery numbers have won any prizes.

The app's interface is simple and user-friendly. Users can choose to check the results of the latest lottery draw or view the results of previous draws. The app also allows users to save their lottery numbers for future reference.

Overall, 統一發票2015 is a useful tool for those who participate in the Taiwan lottery. It is easy to use and provides accurate and up-to-date information. However, it would be even better if the app could provide notifications when the latest lottery results are released.