# EMF Detector: Vectorscope — Paranormal EMF scope & REM-pod

> Paranormal EMF scope & REM-pod (iPhone/iPad app by David Elam.)

- Source: https://appshunter.io/ios/app/emf-detector-vectorscope/id6794047874 (this page in markdown: same URL + `.md`)
- Developer: [David Elam](https://appshunter.io/developer/992797875)
- Category: Utilities, Entertainment
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English
- Released: 2026-08-05
- Data updated: 2026-08-11
- User reviews in markdown: https://appshunter.io/ios/app/emf-detector-vectorscope/id6794047874/reviews.md

## What is EMF Detector?

EMF Detector turns your iPhone's magnetometer into a live magnetic-field instrument, presented as a classic CRT vectorscope.

The sensor is sampled at 100 Hz and monitored on two channels at once: steady field shifts from magnets, ferrous objects and motors, and AC ripple from live wiring. Field deviation is drawn as a phosphor beam with a persistence trail, and detected anomalies are marked on the scope and logged automatically with time and strength.

VECTORSCOPE — the beam shows the direction and strength of the current disturbance; repeated activity builds a slowly fading heat picture of where it concentrates.

ELITE 3D SCANNER — an alternative display in the style of the 1984 classic, showing the field's vertical component on a tilted scanner plane.

BENCH-METER READOUTS — fourteen-segment displays for field strength, baseline, deviation and AC ripple, with a FIXED/AUTO baseline lock and one-tap re-baseline.

APPLE WATCH — a companion app with its own sensor, alerts and a mini scope.

PRO (one-time purchase):
• REM-POD MODE — park the phone at a location and monitor it from your wrist: the watch mirrors the scope, meter and anomalies live, with an optional alarm on the parked phone.
• WATCH REFERENCE MODE — use the watch as an ambient reference to distinguish local disturbances from room-wide changes.
• Map of geotagged anomalies, CSV/GPX export, unlimited history and custom sensitivity.

The instrument measures real magnetic fields: readings reflect physical sources such as wiring, appliances and magnetised objects. How you use it is up to you.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Unlock | $5.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-06

No release notes.

## More apps by David Elam

- [Electrical Safety Alerter](https://appshunter.io/ios/app/electrical-safety-alerter/id1210521996)
- [Sleeps 'till Crimbo](https://appshunter.io/ios/app/sleeps-till-crimbo/id6791747081)

All apps by David Elam: https://appshunter.io/developer/992797875

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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 2026-08-11.*