EVP Ghost Signal
EVP Recorder & EMF Tools
Free · In‑App Purchases
Record EVP, track EMF spikes & run Spirit Box sweeps in one investigation kit. Spectrogram, whisper detection, bookmarks & PDF session reports included free.
EVP Ghost Signal is an audio investigation toolkit designed for paranormal enthusiasts, ghost hunters, and anyone curious about unexplained sounds.
Record investigations, review audio visually, and analyze possible EVP moments with tools built for field sessions and later playback.
Features include:
- Audio recording with gain control
- Real-time waveform and spectrogram views
- Anomaly detection for unusual frequency spikes
- Whisper and voice pattern detection
- EMF meter with live magnetic field readings
- Spirit Box frequency sweep simulator
- Noise reduction, band-pass filtering, and 5-band EQ
- Reverse playback and speed control
- Bookmarks for marking important moments
- Trim tool for saving clips
- Audio transcription
- Session notes, location tagging, and favorites
- PDF investigation reports
- Audio, filtered audio, and video export
- Multiple color themes
Free users get access to all tools with recordings limited to 5 minutes. Pro removes the recording time limit for longer investigations.
EVP Ghost Signal is intended for entertainment and personal exploration. It does not prove, detect, or communicate with paranormal entities. Audio detections are generated through signal processing and may reflect environmental noise, interference, or other natural sources.
Privacy Policy: https://sylvainlafrance.dev/evp-ghost-signal/#privacy-policy
Terms of use: https://sylvainlafrance.dev/evp-ghost-signal/#terms-of-use
Ratings & Reviews
Minor bugs fixed
The developer, Sylvain Lafrance, 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
- Seller
- Sylvain Lafrance
- Size
- 6.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Horror/Fear Themes
- In-App Purchases
Yes
- EVP Ghost Signal - Monthly $1.99
- EVP Ghost Signal - Yearly Subscript $9.99
- EVP Ghost Signal - Lifetime $14.99
- Copyright
- © 2026, Sylvain Lafrance