DrillPartner was developed to be a companion app to drill practices. It tells you how much time left and, instead of using simple beeps or pre-recorded sounds, it actually tells you the time mark (in minutes and seconds), so you can quickly switch intensity or activity.
Besides that, it also has a Timer to time a specific activity or to find lap-times. It has up to 5 memory slots to store each lap-time, and retrieved for comparisons later.
It has big and clear controls so that it is quick to access.
Another feature is that you can clear the Intervals (the times the Stop Watch calls) and the memory slots in Timer by just shaking your device.