FaceSwap is a free iPhone app developed by Koi Apps Yazilim Limited Sirketi. This multimedia application allows users to swap their face with anyone else's and even speak like them. With FaceSwap, you can choose any face and seamlessly replace your own with the face of your choice.

The app not only allows you to swap faces on photos but also on videos. It offers easy and high-quality video editing with just one click. FaceSwap even synchronizes the mouth movements to match the new face, making it appear as though you're speaking with someone else's face.

FaceSwap also offers a premium subscription that covers its premium usage. The subscription options include 1 week and 1 year plans. The subscription renews automatically based on your chosen plan, unless auto-renew is turned off.