# Spirit Box App for iPhone

> Canonical page: https://ectify.app/spirit-box-ios

Download the best spirit box app for iPhone. Ectify uses your iOS device's magnetometer for EMF detection and generates EVP responses — available free on the App Store.

## Overview

iPhones are particularly well-suited for spirit box and EMF apps thanks to Apple's consistent hardware across devices. Every iPhone includes a magnetometer sensor that apps can access for electromagnetic field detection, and the audio system supports clear, low-latency voice output for EVP responses. iOS also provides a stable runtime environment, which means fewer crashes or interruptions during active investigation sessions. The App Store review process ensures that listed apps meet quality and safety standards, giving investigators confidence in the tools they download.

## 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