Tap 40, 25, or 60 to start timer

Tapping 40/25/60 starts countdown timer.

  • For 40, feedback is given at 25, 10, 5, and 0 seconds remaining.

  • For 25, feedback is given at 10, 5, and 0 seconds remaining.

  • For 60, feedback is given at 15 and 0 remaining.

  • If the countdown is running, tapping another interval starts the timer new.

  • Rotate the Bezel clockwise to start the 40 second timer, counter-clockwise for the 25.

  • Reset stops the timer and resets it.

Visit the Galaxy Store to download the app.

The app requires Tizen 4.0+ wearables OS (Settings/About Watch/Software/Tizen Version), and was tested on a Samsung Galaxy 42mm watch and emulated on 360x360 devices.


  • Version 1.0 - 08/22/2019 - Initial Release

  • Version 1.1 - 08/29/2019 - Added Bezel support: rotate clockwise to start 40, counter-clockwise 25.

  • Version 2.0 - 04/01/2021 - support for Tizen 5.5+

Recommended Watch Settings:

  • Wake Up Gestures=off

  • Show Last App=Within 1 Hour (if you display times-out, having this set to 1 hour will show the app when you wake the watch)

  • Screen Timeout=5 Minutes (to keep the app displayed on watch; if it does time-out, if you have Show Last App set appropriately, tapping and waking the watch will return you to the app.). If you are concerned with battery, the more the screen is on the more battery is used. Recommended to be at least 1 minute.

Enhancement Requests Under Consideration

  1. Use Voice Commands to start different timers

  2. Allow user to select feedback type (none, sound, vibrate, sound/vibrate) and sound to play and/or vibration pattern for feedback reminders.

  3. Always on setting