If you are a fan of the trading card game (TCG) Weiss Schwarz, then the WS TCG Support Tool UTool for WS by Yumemiware is a must-have for you! This Android app is exclusively designed to support players in enjoying their game to the fullest.

The app offers a range of features, including a card data reference function that allows users to view official data from the game's website in a more comfortable and convenient manner. However, please note that the app caches data, which results in a download of almost 1GB on first installation. Therefore, it is recommended to use Wi-Fi for downloading.

In addition to this, there is a deck creation function that supports users to create their custom decks using data from the app. Furthermore, the app has a tournament information function that displays tournament information date-wise. Please note that this function requires a daily download of around 1MB for obtaining the latest tournament information.