Face++ - API for face detection – also detects gender, age, pose
Akribian - Akribian turns children into Mathemagicians with their new iOS app, Count on me!
Facesoft - The world's most accurate face recognition algorithm
UdG Moodle - UdG Moodle app features remote access to all the educational intranet of their university right on their mobile phone, so they don’t miss the date sheets of their exams.
Facial Recognition by FB - Get notified if someone tries to use your photo on Facebook
DragonBox Numbers - Teach kids about numbers with an easy and fun game