Needs some work
Response from developer
The new version fixes s all these by treating the app as a workout app … which it is ;) Please give it a second try

This app uses precise haptic feedback on your wrist to track time silently. Customize vibration intervals to stay aware of time passing without audible alerts, perfect for presentations, focus sessions, or workouts.
1.4
April 2, 2026
Workout system that counts stable in the background on the watch and on the phone
The new version fixes s all these by treating the app as a workout app … which it is ;) Please give it a second try
Shush is a timer application designed exclusively for Apple Watch that uses silent haptic feedback to notify you of elapsed time, rather than audible alarms.
Shush uses precise haptic vibrations on your wrist to indicate the passage of time. You can customize these vibrations to occur at specific intervals.
Yes, Shush is optimized for watchOS background execution, allowing the timer to continue running even when you are not actively viewing the app.
Shush is supported on Apple Watch, iPhone, and iPod devices, with its primary functionality optimized for the Apple Watch experience.
Shush is a paid application, available for $0.99. There are no in-app purchases or subscriptions associated with this app.
No, Shush is ad-free. As a paid application, it does not contain any advertisements.
Shush has an age rating of 4+, making it suitable for a wide range of users.
The latest version of Shush is 1.4, and it was last updated on April 2, 2026. This indicates a recent update and ongoing development.