EMF · Spirit Box · SLS · EVP

Turn your phone into a ghost-hunting kit.

SPECTRAL reads your phone's real magnetometer, motion sensors and microphone, and turns them into an EMF radar, a spirit box that answers, an SLS camera, an EVP recorder and a séance board.

Download on theApp Store Get it onGoogle Play

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No download needed for these two. The full kit lives in the app.

Spirit Box

Sweeps through static and answers when you speak. Six channels in the app; the Standard channel runs right here.

Open → Séance board

Ask a question and watch the planchette glide to the letters. Type it or ask aloud.

Open →

Inside the app

35 haunted places

The real locations behind SPECTRAL's case files: their history, their legends, and whether you can visit.

Poveglia Island Venetian Lagoon, Italy Closed to the public The Tower of London London, United Kingdom Open to visitors The Stanley Hotel Estes Park, Colorado, USA Open to visitors Island of the Dolls Xochimilco, Mexico City, Mexico Open to visitors Catacombs of Paris Paris, France Open to visitors Winchester Mystery House San Jose, California, USA Open to visitors The Queen Mary Long Beach, California, USA Open to visitors Bran Castle Bran, near Brașov, Romania Open to visitors

See all 35 places →

Five instruments

EMF RADAR

Live readings from your phone's magnetometer, plotted on a radar and signal graph.

SPIRIT BOX

Six frequency channels. Speak aloud and it answers.

SLS CAMERA

Maps skeletal figures onto your live camera feed.

EVP RECORDER

Records the room and tags anomalies automatically.

SÉANCE BOARD

Ask out loud and watch the planchette spell the reply.