Spirit Box: Ghost Detector ITC

Spirit box and ghost detector in one app: start a session, hold the phone still and ask a question out loud.

Spirit Box reads your phone's magnetometer, a real sensor, and the EMF field readings on screen are real. When the field is stronger or more erratic, the ghost box draws words more often. One word at a time, large on a dark screen, spoken aloud if you want.

GHOST DETECTOR WITH A REAL EMF READING

The microtesla figure comes from the magnetometer in your phone. Walk the room, watch the field and use the spikes to steer your spirit box session, or run it as a plain EMF check of a space during a ghost hunt. No gimmick sensors: one real reading, shown as it is.

TEXT, SPEECH OR SILENT

Three modes. Text puts the word on screen. Speech says it through your phone's own voice, with rate and pitch under your control. Silent runs the session and logs everything without a sound, handy when you are recording the room yourself.

THE SESSION LOG

Every word is saved with the time it came and the field strength that drew it. Stop a session and it goes into your history, so you can go back over it instead of trying to remember the order.

WHAT YOU CAN SET

• Sensitivity, for rooms with a high ambient field
• Speech rate and voice pitch
• Vibration when the field spikes

ADS AND PRO

Spirit Box is free with ads, and free sessions run for five minutes. PRO removes the ads, runs sessions as long as you like, unlocks speech mode with voice control and keeps your full history: weekly, yearly or one-time.

HOW IT ACTUALLY WORKS

The microtesla figure on screen is a genuine measurement of the magnetic field around your phone. How often the box speaks is steered by that field. The words themselves are a random draw from a fixed vocabulary, shown in your phone's language when the app has a word list for it. They are not a message, and the app does not claim otherwise. Spirit box, ghost box, EMF detector: whatever you call it, treat the words as a prompt for your own paranormal investigation, not as proof.

Spirit Box is for entertainment.

PRIVACY

No account, no server, no microphone. Sessions are stored on your phone and nowhere else.

Recent changes:
• Clearer PRO screen: the exact price, billing period and renewal are shown before you buy, plus a Manage subscription link.
• When a free session ends you can watch an optional ad for another one, or just start a new one.
• Ads are capped for a teen-and-up audience; no ads on launch.
• New app icon and small fixes.