App Name: MouthOff
Usage: Sound activated animation
Price: $0.99 (Free version with one mouth)
If you have young children and/or a baby this app is hours of entertainment for you and them. MouthOff puts an animated mouth on the screen of your iOS device and moves the lips, tongue and teeth along with any sounds your microphone picks up (like your voice). Some of the mouths are creepy and I would suggest gauging your child’s reaction before jumping right in front of them with a burlap robe covered in lamb’s blood and MouthOff in front of your face to “give them a jolt”.