Spirit Box: Ghost EMF Detector
EVP Recorder, Paranormal Radar
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Four ghost-hunting instruments — EMF meter, spirit box, EVP recorder, live sensor dashboard. No ads, no subscription, one-time unlock. For entertainment only.
Four ghost-hunting instruments in your pocket. Spirit Box turns your iPhone's own sensors into an EMF meter, a spirit box, an EVP recorder, and a live sensor dashboard — wrapped in a premium, hand-built instrument panel.
The lights flicker. The needle twitches. Somewhere in the noise, a word forms. Are you listening?
EMF METER
A real electromagnetic-field meter driven by your device's magnetometer. Watch the analog needle climb and the LED bar light as the field shifts, with adjustable sensitivity and peak-hold.
SPIRIT BOX
Open a session and the box scans, pulling words from a large dictionary in real time — spoken aloud and printed on screen. Pro unlocks a much bigger word bank and lets you add your own.
EVP RECORDER
Capture short audio sessions, watch the live waveform, and replay them to listen for anomalies. Your recordings stay on your device.
SENSOR DASHBOARD
Magnetic field, motion, and heading on live graphs — read every channel at once and catch the moment everything goes quiet.
SESSION LOG
Every spirit-box scan is logged with its words, duration, and peak EMF. Review the full timeline and export a shareable report card (Pro).
PRIVACY
Everything runs on your device. No tracking, no data collected, and recordings never leave your phone.
FOR ENTERTAINMENT ONLY
Spirit Box reads real sensors and reacts to your environment, but it cannot detect or communicate with spirits. Words and sounds are generated by the app for entertainment and do not represent real communication. Don't rely on it for safety, health, or any important decision.
Privacy Policy: https://foureyes.xyz/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Jacob Weeces, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Jacob Weeces
- Size
- 8.4 MB
- Category
- Entertainment
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Horror/Fear Themes
- In-App Purchases
Yes
- Pro Unlock ฿299.00
- Copyright
- © 2026 @Jacob Weeces
