# SpiritTrace: Ghost EMF Meter — Real-Sensor Paranormal Tool > Paranormal EMF meter using iPhone's magnetometer for magnetic field detection. (iPhone/iPad app by 617SW, LLC.) - Source: https://appshunter.io/ios/app/spirittrace-ghost-emf-meter/id6799577491 (this page in markdown: same URL + `.md`) - Developer: [617SW, LLC](https://appshunter.io/developer/6791188705) - Category: Entertainment, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 16 MB - Languages: American English - Released: 2026-09-09 - Data updated: 2026-09-15 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/spirittrace-ghost-emf-meter/id6799577491/reviews.md ## What is SpiritTrace? Measure real magnetic-field changes with SpiritTrace, a paranormal EMF instrument powered by your iPhone’s built-in magnetometer. REAL SENSOR. NO SCRIPTED SPIKES. The meter reacts to genuine magnetic-field readings from the same sensor used by your phone’s compass. Bring it near speakers, wiring, motors, magnets, metal, and electronics to see the field respond in real time. FOUR SENSOR-DRIVEN DISPLAYS Switch between Analog, Digital, 5-Bar, and Dual displays. Every face uses the same live sensor data. CAPTURE THE MOMENT Export the previous 15 seconds as a shareable evidence clip with readings, peak level, graph, and timestamp. FEEL EVERY CHANGE Optional Geiger-style audio and haptic feedback intensify with the field, so you can investigate without watching continuously. BUILT FOR PARANORMAL EXPERIMENTS Use SpiritTrace for ghost-hunting atmosphere, field experiments, and exploring how everyday objects affect the magnetometer. IMPORTANT SpiritTrace measures magnetic-field strength. It cannot verify paranormal activity or identify hazardous electromagnetic radiation. It does not replace professional safety equipment. Paranormal interpretation is for entertainment. SUBSCRIPTION The complete app requires an active subscription or introductory trial. Eligible new yearly subscribers receive three days free. The monthly plan has no trial. Your localized price and terms appear before purchase. Subscriptions renew automatically unless canceled at least 24 hours before renewal. Manage or cancel in your Apple Account settings. Terms of Use: https://617sw.com/emf/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://617sw.com/emf/privacy Support: https://617sw.com/emf/support ## Key features - Real-time magnetic field detection - Four sensor-driven display modes - 15-second evidence clip export - Geiger-style audio feedback - Haptic feedback intensification - Built for paranormal experiments ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | SpiritTrace EMF Pro Monthly | $3.99 | per month | | SpiritTrace EMF Pro Yearly | $19.99 | per year | ## Frequently asked questions about SpiritTrace ### What is SpiritTrace used for? SpiritTrace is designed for paranormal experiments and ghost-hunting atmosphere. It measures magnetic field strength to help you explore how everyday objects affect your phone's magnetometer. ### Does SpiritTrace detect paranormal activity? No, SpiritTrace measures magnetic field strength and cannot verify paranormal activity or identify hazardous electromagnetic radiation. Paranormal interpretation is for entertainment purposes only. ### How does SpiritTrace work? SpiritTrace utilizes your iPhone's built-in magnetometer, the same sensor used by your phone's compass, to detect and display real magnetic-field changes. ### What display options are available in SpiritTrace? SpiritTrace offers four sensor-driven display modes: Analog, Digital, 5-Bar, and Dual. All displays use the same live sensor data for consistent readings. ### Can I share my findings with SpiritTrace? Yes, you can capture the previous 15 seconds of readings as a shareable evidence clip. This clip includes the graph, peak level, and timestamp of the detected magnetic field changes. ### Does SpiritTrace have ads? SpiritTrace does not contain advertisements. The app requires an active subscription or introductory trial to access its full features. ### What are the subscription options for SpiritTrace? SpiritTrace offers a monthly subscription for $3.99 and a yearly subscription for $19.99. New yearly subscribers receive a three-day free trial, while the monthly plan has no trial period. ### How do I manage or cancel my SpiritTrace subscription? You can manage or cancel your subscription by navigating to your Apple Account settings. Subscriptions automatically renew unless canceled at least 24 hours before the renewal date. ## Version history (last 1 release) ### 1.0 — 2026-09-09 No release notes. ## Apps similar to SpiritTrace | App | Rating | Price | Category | | --- | --- | --- | --- | | [Threshold: Spirit Box Lab](https://appshunter.io/ios/app/threshold-spirit-box-lab/id6783039005) | — | Free | Entertainment | | [Séance: Spirit Box & EVP](https://appshunter.io/ios/app/seance-spirit-box-and-evp/id6794465949) | 1.0 (1) | Free | Entertainment | | [Spirit Box SBX PRO Ghost Radio](https://appshunter.io/ios/app/spirit-box-sbx-pro-ghost-radio/id6791190837) | — | Free | Entertainment | | [Ghost Detector: Spirit Talker](https://appshunter.io/ios/app/ghost-detector-spirit-talker/id6791018887) | 4.7 (9) | Free | Entertainment | | [SPECTRAL: Ghost Radar Detector](https://appshunter.io/ios/app/spectral-ghost-radar-detector/id6761761617) | 5.0 (1) | Free | Entertainment | | [Spirit Box: Ghost Detector](https://appshunter.io/ios/app/spirit-box-ghost-detector/id6757156837) | 5.0 (1) | Free | Entertainment | ## More apps by 617SW, LLC - [SpiritTrace: Ghost Spirit Box](https://appshunter.io/ios/app/spirittrace-ghost-spirit-box/id6791188703) - [Network Terrier: WiFi Scanner](https://appshunter.io/ios/app/network-terrier-wifi-scanner/id6791484581) - [SoftRise: Sleep & Relax](https://appshunter.io/ios/app/softrise-sleep-and-relax/id6791605910) - [SpiritTrace: Ghost SLS Camera](https://appshunter.io/ios/app/spirittrace-ghost-sls-camera/id6793976453) - [VioraDose: GLP-1 Tracker](https://appshunter.io/ios/app/vioradose-glp-1-tracker/id6796304146) All apps by 617SW, LLC: https://appshunter.io/developer/6791188705 --- *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 2026-09-15.*