RummiTimer vs LTM by Metricwire

Speed up your games and keep turns fair with RummiTimer, the must-have tool for Rummikub© fans. This intuitive timer lets you switch to the next player after 60 seconds. With just one tap, you can reset the countdown at the start of each turn. As time runs out, a sound alert notifies all players — no more delays or confusion! Whether you're playing with family, friends, or in a tournament, RummiTimer helps you stay on track and enjoy smoother, more organized games.

LTM by Metricwire makes it easy for people to participate in digital health research. With your help, we can generate evidence to inform new digital health solutions and improve connected care. As part of your participation in a research study, you will be asked to respond to in-the-moment surveys or assessments and complete tasks. You may also be asked to connect your wearable devices or allow your smartphone sensors to be tracked. The app includes tools to help you communicate with your Study Team and resources to facilitate your participation. Your app experience is unique and has been designed by the Study Team using the Metricwire Research Portal. Catalyst integrates with Apple HealthKit to collect movement data such as sleep, step count, exercise, and distance if enabled by the Study Team. All of the data you submit during your study experience is protected by Metricwire and controlled by your Study Team. If you would like to access any of your data at any time during your participation, please get in touch with the Study Team or reach out to privacy@metricwire.com, and we will help facilitate your request. If you are a researcher interested in collaborating on a study, reach out to reseach@metricwire.com.