Walk And Run Keeper: Lets you measure how far you ran/walked, track your walking distance, speed, time, and calories burned and store a record of your daily workouts to stay fit. This is the best way to maintain walking schedules. Use this app and measure your walking route and calculate your burned calories per session. Track each walk and use this for memories of each walk. Walk And Run Keeper App Features: Keep track of your daily walks by time, distance and speed.