# SpectraScan: Ghost Detector — EMF Meter, EVP & Spirit Box

> EMF Meter, EVP & Spirit Box (iPhone/iPad app by Gregory Hogan.)

- Source: https://appshunter.io/ios/app/spectrascan-ghost-detector/id6761769203 (this page in markdown: same URL + `.md`)
- Developer: [Gregory Hogan](https://appshunter.io/developer/1835199521)
- Category: Entertainment, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 3 MB
- Languages: American English
- Released: 2026-05-02
- Data updated: 2026-10-24

## What is SpectraScan?

The ultimate toolkit for paranormal investigators has arrived.

SpectraScan is a production-ready, professional-grade ghost hunting application designed for the modern investigator. Leveraging the advanced sensor array of your iPhone, SpectraScan fuses multiple data streams into a single, immersive experience. Whether you’re a seasoned researcher or a weekend hobbyist, our suite provides the data you need to document the unknown.

REAL-TIME SENSOR FUSION
Don't just look at one meter. SpectraScan monitors EMF (Magnetometer), Motion (Accelerometer/Gyroscope), Atmospheric Pressure (Barometer), and Audio frequencies simultaneously. Our proprietary Activity Score algorithm (0-100) analyzes these inputs to highlight significant paranormal anomalies in real-time.

AR HUNT MODE
Step into the hunt with an immersive Augmented Reality overlay. Using ARKit 6 (and LiDAR on Pro models), SpectraScan maps your environment and visualizes potential "entities" based on sensor spikes, providing distance tracking and threat-level analysis.

EVP STUDIO
Capture Electronic Voice Phenomena with our professional audio suite. Featuring real-time waveform visualization and a randomized frequency "Spirit Box" mode, you can record, play back, and manage your evidence log directly within the app.

EVIDENCE LOG & HISTORY
Keep a detailed timeline of every investigation. Track your sessions with GPS tagging, duration, and peak activity levels. Export your data to analyze patterns and build your case file.

KEY FEATURES:

EMF Detector: High-frequency magnetometer monitoring with anomaly alerts.

Vibration Analysis: Detect the slightest knocks or movements with 100Hz sensitivity.

Pressure Monitoring: Track barometric "cold spots" or atmospheric shifts.

Immersive Design: Dark, glassmorphic UI with neon accents optimized for night-time use.

Privacy First: No internet required. All data and audio recordings stay locally on your device.

For entertainment: SpectraScan shows real readings from your iPhone's sensors, but it cannot prove paranormal activity. Have fun and investigate safely.

https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Spectra-Scan Unlocked | $4.99 | one-time |


## Is SpectraScan safe?

Not enough ratings yet to assess SpectraScan.

## Is SpectraScan legit?

SpectraScan: Ghost Detector appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for SpectraScan is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-10-04

Now available in 50 languages! Refreshed App Store listing and small stability improvements. Caught something strange? A quick rating helps other investigators find SpectraScan.

### 1.0 — 2026-05-02

No release notes.

## Apps similar to SpectraScan

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [JuJu Paranormal](https://appshunter.io/ios/app/juju-paranormal/id6756580563) | — | Free | Entertainment |
| [Threshold: Paranormal HQ](https://appshunter.io/ios/app/threshold-paranormal-hq/id6783035837) | — | Free | Entertainment |
| [Phantom Frequency](https://appshunter.io/ios/app/phantom-frequency/id6775350636) | 5.0 (3) | Free | Entertainment |
| [GhostScope: Ghost Hunt Kit](https://appshunter.io/ios/app/ghostscope-ghost-hunt-kit/id6773637623) | — | Free | Entertainment |
| [Threshold: Spirit Box Lab](https://appshunter.io/ios/app/threshold-spirit-box-lab/id6783039005) | — | Free | Entertainment |
| [Animavox: Paranormal Toolkit](https://appshunter.io/ios/app/animavox-paranormal-toolkit/id6758560253) | 5.0 (1) | Free | Entertainment |

## More apps by Gregory Hogan

- [Our Night Sky: Devotionals](https://appshunter.io/ios/app/our-night-sky-devotionals/id6751737620)
- [Soonish App](https://appshunter.io/ios/app/soonish-app/id6751918654)
- [Living-Water App](https://appshunter.io/ios/app/living-water-app/id6752034881)
- [HeBrews App](https://appshunter.io/ios/app/hebrews-app/id6752352378)
- [EchoDraw: AR Drawing & Sketch](https://appshunter.io/ios/app/echodraw-ar-drawing-and-sketch/id6752505171)
- [TowMate App](https://appshunter.io/ios/app/towmate-app/id6752741395)

All apps by Gregory Hogan: https://appshunter.io/developer/1835199521

## Related topics

[spectra ghosts](https://appshunter.io/ios/topics/spectra-ghosts)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*