facial+ takes your pictures via Photo Library or Camera, and runs and algorithm that determines best guess for age, mood, smiling, and gender. You can then share the different guessed demographics via E-mail, SMS, Facebook, Twitter, Tumblr, G+, and mySpace.
Interface is easy to use, and the results are a best guess effort based on a complex algorithm/formula. You will have fun for hours. This entertaining app is well worth it's value!