Here's how you can download the Face Swap! app free for your iPad, iPhone, iPad mini or iPod Touch.
1. Go to the Face Swap! app preview page in iTunes (or tap the link on your iOS device to install the app directly).
2. Click the View in iTunes button.
3. Click the Free button to download the app.
4. Sync your iPad, iPhone, iPod Touch or iPad mini with iTunes to install the app.
Here's a description and screenshot:
"Face Swap! is the #1 face swapping apps. AUTOMATICALLY and instantly swaps all the faces in your photos.
BONUS: Prank your friends and swap faces from THEIR Facebook photos.
ADVANCED FACE DETECTION
▪ Automatically detects faces
▪ Perfect for group photos
▪ Swap unlimited faces
UNIQUE FACESWAP™ TECHNOLOGY
▪ Proprietary face swapping algorithm
▪ Pinch, zoom, scale, and rotate, remove faces
▪ Zoom-in for horrifying accuracy
▪ Select your or your friends photos
▪ Swap your friends' Facebook photos
▪ Share via Facebook, Twitter or email
DON’T TRADE PLACES, TRADE FACES
Jealous of how attractive your friend is? Repulsed by someone's ugly face? Why should they get all the attention?? Face Swap! takes everyone's faces and mixes them up. Now everyone has a chance at the limelight."