1,Simple BMI calculator.
2,calculate the calories that can be consumed per day.
3,calculate the calories that consumed from the travel distance.
4, save data and photograph the figure of the day.
5, output in Gif animation photos taken.
※ You can not play the Gif animation FaceBook, on Twitter. Please use the e-mail attachments or Google+ to share with my friends
ATTENTION:Some features will work in the background.Continued use of GPS running in the background can dramatically decrease battery life.