Jam Timer 4 Roller Derby Free

No more stop watch juggling - JamTimer for Roller Derby Free is here to help!

Jam Timer for Roller Derby assists you with the timing of jams and bouts in Roller Derby. Keep track of period, jam, and timeout times. The app automatically keeps track of the number of jams and the timeouts taken by both teams.

Jam Timer for Roller Derby is ideal for practice sessions and scrimmages.

Features include:

* Keep track of period, jam, and timeout times

* App will automatically keep track of the number of jams and the timeouts taken by both teams.

* Audio / visual / vibrate reminder when 10 seconds of the jam /period / timeout are remaining

* Team names can be customised

* Preferences allow you to customize period, timeout and jam time, reminder tone and/or vibrate, interval length

* App can prevent display from dimming / timing out during use.

* Useful for practice sessions and scrimmages

* Remaining bout time can be manually adjusted if necessary.

Please give me your feedback and suggestions so I can make the app as useful and easy to use as possible. Thanks!