IceCream - Free up space fast and never miss a moment again
Facial Recognition by FB - Get notified if someone tries to use your photo on Facebook
Cisdem iPhoneCleaner - Safe iPhone cleaner to clean iPhone, iPad, iPod touch junks to free up space and backup iPhone Mac.
Knoto - Send photos to friends automatically using face recognition
iMyfone Umate - iMyfone Umate is an iPhone space saver which helps iPhone/iPad/iPod touch users free up iPhone...
Facesoft - The world's most accurate face recognition algorithm