Distance Calculator

Features:
- calculates distance and speed while you are walking, biking and driving
- runs in background and hence is not interrupted by other activities
- gives you an option to select action to optimize battery performance
- traces path covered by you and displays it on map

Warning: Be careful while using this app. Numbers shown by this app are as accurate as GPS in your phone. Do not get distracted by this app while walking, biking or driving.