HeartFun ver.Cube - This watchface allows you to measure: time, date, beats, calories, steps, miles or miles traveled, hours of activity, floors up and finally your elevation from sea level.
The color changes every 5 beats after 55bpm goes from lightblue - green - yellow - orange and red
To change the data you need to give a touch to the screen.
At the first touch the distance changes from Kilometers to Miles, at the second touch the statistics are changed and the barometer sensor is activated.
We have decided to stop the heartbeat sensor, in order to not overload the battery and the system.
At the third touch the altidude changes from meters to feet, then you return to the main section and reactivate the pulse sensor.
This watchface is in trial version for 48 hours, then you can unlock it at this address: http://kzl.io/heartfuncube
entering the code you see on the screen.
Check out other apps and watchface at: http://fitbeapp.com