Ready. Set. Go!

Track the time from start to finish with Mainspring.  Mark laps and see a graphical representation of each lap time relative to minimum, maximum, and average lap times.

Other features include:

  • No ads!
  • Undo accidental Lap and Stop button presses
  • Haptic feedback
  • Talking stopwatch
  • Volume button control for start, stop, and lap
  • Screen orientation lock

Download Mainspring for free from the Android Market.

Get it on Google Play

[paypal-donation purpose="Donation to support Mainspring development" reference="TFL-MAINSPRING" amount="5"]