Phase 10 Scorecard is a free lifestyle app developed by Weltenpaul for Android devices. It allows users to manage the score of the popular Phase 10 card game for 2 to 6 players. With a clean and simple interface, players can easily reload the last known players or adjust the number of players and their names to start playing with their cards.

The app has a user-friendly design, resembling a paper-like layout, and it is ad-free. It counts the scores for standard and master editions and has a scoring undo function, ranking, duration, and lap counter. Additionally, players can count the results of a round in any order. The app also automatically chooses the language depending on the system language and stores the individual names of the players if given for optional reload on restart.

Overall, Phase 10 Scorecard is an intuitive and easy-to-use app that can help players manage their scores and phases efficiently. The app requires file access to internal memory for saving the last player's names.