Seek by iNaturalist - Seek by iNaturalist is an education application that uses the power of images recognition technology to identify nature all around the world.
Face++ - API for face detection – also detects gender, age, pose
PictureThis - Instantly identify your plants
FaceAware - Image processing with the ability to focus on faces 📸👶
SnakeSnap - SnakeSnap is a mobile application that lets you identify unknown snakes.
How Old - How old do you look? Upload your photo to find out.