Ghost Detector Spirit Box is an iPhone application developed by Nguyen Dang Hoang Vu. It falls under the Lifestyle category and is available for free. This app allows users to test if their house has ghosts or paranormal spirits.

With Ghost Detector Spirit Box, users can turn on their camera and walk around to detect ghosts and spirits in their surroundings. The app features a radar that helps users find ghosts nearby. It also offers a good quality camera view with better ghost visibility compared to other similar apps.

One unique feature of this app is the ability to communicate with ghosts without typing anything. The app asks questions on behalf of the user, ensuring their voice won't be used to keep them safe.

It's important to note that Ghost Detector Spirit Box is a prank app and does not actually detect real ghosts or paranormal spirits. The developer has provided a disclaimer stating this.