# Ghost Detector App — Real Sensor Data

> Canonical page: https://ectify.app/ghost-detector-app

Ectify is a ghost detector app that uses real sensor data to scan for electromagnetic anomalies. Pair EMF detection with EVP responses for immersive investigations.

## Overview

Ghost detector apps rely on your smartphone's hardware sensors to scan the environment for anomalies. The primary sensor used is the magnetometer, which measures electromagnetic field strength and direction. During an investigation, the app continuously monitors this data and flags sudden changes that deviate from the established baseline. Some ghost detector apps add a second layer by generating EVP responses — spoken words drawn from a curated vocabulary — that create an interactive element. The combination of measurable sensor data and audio responses gives investigators multiple data points to analyze.

## Key features

- **EMF Detection:** Detect electromagnetic fluctuations with your phone's magnetometer
- **EVP Generator:** Capture eerie voice responses during your sessions
- **Session Recording:** Record and export your investigation sessions
- **Instant Sessions:** Start investigating in a single tap — no setup needed

## Availability

Ectify is available for iOS and Android. It can work offline because EMF readings use the device magnetometer and the EVP word bank is stored locally.

## Limitations

Ectify is designed for serious entertainment, exploration, and content creation rather than scientific proof of paranormal activity. Nearby electronics and environmental sources can affect magnetometer readings; establish a baseline before interpreting changes.

## Frequently asked questions

### What is Ghost Detector: Ectify?

Ectify is a paranormal investigation app that transforms your smartphone into an immersive ghost-hunting tool. It uses your device's magnetometer to detect electromagnetic fluctuations and features an EVP (Electronic Voice Phenomenon) generator powered by a curated word bank. It's designed for both amateur and professional investigators who want a modern, engaging experience.

### How does the EMF detection work?

Ectify uses your phone's built-in magnetometer (compass sensor) to measure electromagnetic field fluctuations in your surroundings. When the app detects unusual spikes or anomalies, it displays them in real time on screen with visual alerts — creating compelling moments during your investigations.

### Is this a scientifically accurate ghost detector?

Ectify is built for serious entertainment. It reads real magnetometer data from your device, and the EVP generator uses a curated word bank to produce responses during sessions. The app embraces paranormal investigation culture with an authentic, professional aesthetic — but it's designed for fun, exploration, and content creation rather than scientific research.

### How does the EVP generator work?

The EVP (Electronic Voice Phenomenon) generator draws from a locally stored word bank to produce eerie voice responses during investigation sessions. Words are influenced by environmental sensor readings, creating an immersive and unpredictable experience that feels authentic.

### Can I record and share my sessions?

Yes! Ectify lets you record your entire investigation session — including EMF spikes, EVP responses, and timestamps. You can then export your sessions as videos, perfect for sharing on TikTok, YouTube, Instagram, or with your investigation group.

### Is Ectify free to use?

You can start free with limited daily usage. To unlock the full experience with unlimited sessions and all features, subscribe weekly or yearly — cancel anytime.

## Related pages

- [Ectify overview](https://ectify.app/index.md)
- [Ectify blog](https://ectify.app/blog.md)

Last updated: 2026-09-16