TimerX for RummiKub is an Android application developed by quadunison in the category of Utilities & Tools. This free app is an alternative to the hourglass used in the game of RummiKub. It follows the rules of the game and supports sound and vibration, which enhances the gaming experience.

The app also supports personal timer configuration, which allows the user to set the time limit for each turn according to their preference. The interface of the app is simple and easy to use, with all the necessary options available on the main screen. Overall, TimerX for RummiKub is a handy tool for anyone who enjoys playing the game and wants to keep track of time without the hassle of using an hourglass.