Updated Oct 13, 2025 ยท v1.0
Connects to A CRG Scoreboard To Display Timers With Screen Timeout Disabled
Designed for use with the CRG Roller Derby scoreboard system, this app will display the Period as well as Jam / Timeout clocks on the app in a large, easy to read font. Simply click "Connect", put in the details of your CRG instance, and the app will do the rest. The app also disables the screen timeout on the device, so that the screen does not turn off if say, strapped to your forearm using a sports armband; the app was designed for situations where the scoreboard is located BEHIND the jam timer, reducing neck fatigue. The app also offers (optional) haptics - buzzes for 1 second as the jam time remaining drops below 10 seconds, as well as 3x 4 buzzes when the jam time has dropped to zero.
1 year on Google Play
This app isn't currently appearing in any tracked top charts.