EMF Analytics (EMF Detector)

EMF Analytics (EMF Detector)

By SpiritShack

EMF Analytics is a specialized utility for paranormal investigators that uses device magnetometers to detect and visualize electromagnetic fields on iOS and Android.

The App DNA

What makes this app unique?

Users hire this app to validate paranormal activity through real-time sensor spikes, seeking visual evidence that standard compass tools fail to provide.

For Paranormal investigators and hobbyists interested in ghost hunting and electromagnetic field detection.

What does it look like?

Key features

Timelapse Graphedge

Visualizes historical EMF readings over time to track spikes during sessions.

X, Y, Z Axis Displayedge

Shows the specific axis of the strongest detected EMF reading.

How much does it cost?

freemiumiOS: $4.99 one-time purchaseAndroid: Free (ad-free)

The developer uses a split pricing model, charging $4.99 on iOS while maintaining a free version on Android.

Velocity

Steady developmentShow more...

5 versions in history. Development pace: steady.

See all version history

Who built it?

SpiritShack

13+ apps tracked · Utilities

Necrophone Real Spirit BoxNecrophone Real Spirit BoxSLS CameraSLS CameraNecrophoneNecrophoneEMF AnalyticsEMF AnalyticsEVP Recorder (Voice Recorder)EVP Recorder (Voice Recorder)DeadBox - Ghost Hunting AppDeadBox - Ghost Hunting AppSLS Camera ProSLS Camera ProSpirit Board - Do You Dare?Spirit Board - Do You Dare?PROVOKE - Demon SummoningPROVOKE - Demon SummoningQuick Voice Recorder ProQuick Voice Recorder ProSLS Camera (Ghost Tracker)SLS Camera (Ghost Tracker)Occult Dice - Talk to ghosts!Occult Dice - Talk to ghosts!
Explore the full publisher profile

User Sentiment

What do users think recently?

Fresh user feedback skews upset.

How are ratings & reviews evolving?

Google Play
3.43 · 603
App Store
2.33 · 3

What users say, by theme

What Frustrates Users
  • Users report the app forces a redirect to the store after two minutes of use
+ 1 more theme

1 of 1 recent reviews analyzed · limited sample

Read the full review analysis

Unlock 1 more frustration theme, each backed by review evidence.

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Competition

Competitive landscape for EMF Analytics (EMF Detector)

How's the Utilities market?

EMF Analytics occupies a narrow paranormal utility niche, but its 2.33-star rating on iOS and lack of a functional purchase path prevent it from competing with the 1,000+ review volume of category leader EMF Detector.

Read the market outlook

The rivals identified

EMF Detector
EMF Detectoractive nemesis

By Excelltech Inc.

With over 1,000 reviews and a high rating, this app dominates the specific EMF detection niche that this app occupies.

  • Maintains a consistent update cadence to ensure compatibility with modern device sensor hardware.
  • Focuses exclusively on magnetic field detection, avoiding the feature creep of paranormal investigation tools.
  • Achieves higher user trust through a focused, single-purpose utility design compared to this app.
EMF Analytics (EMF Detector) vs EMF Detector

Unlock the head-to-head verdict: where this rival wins, and where it loses.

Access the full report for free

The Analyst's Read

Key takeaways for EMF Analytics (EMF Detector)

Where is it heading?

The paranormal utility market is consolidating around apps that provide stable, high-trust sensor readings. EMF Analytics is currently exposed due to a lack of updates and a broken purchase funnel, so the app will likely lose its remaining market share to rivals like EMF Detector unless the core conversion path is restored.

  • The redirect loop to the store after two minutes of use prevents session growth, which compounds the negative rating trend on iOS.
  • Lack of updates since 2022 leaves the app vulnerable to sensor hardware changes, which will further erode the accuracy claims of the app.

The SWOT

Core Strengths
  • Timelapse graph provides visual evidence of EMF spikes
  • X, Y, Z axis display offers granular sensor data
Critical Frictions 3 weaknesses inside
Growth Levers
  • Standardize pricing model across platforms to reduce user confusion
  • Implement in-app purchase flow to capture revenue from the paranormal segment
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Pivot

Rebuild in-app purchase flow because the current redirect loop prevents all revenue capture → increase conversion rate

+ 1 more prioritized move

The counter-intuitive read

The app's failure to monetize is actually a retention risk…

Read the full take

Feature gaps

Consistent update cadence (available in EMF Detector but missing here)

Since the last report: The app has transitioned into a broken state where a store-redirect loop prevents monetization, despite a more focused feature set for the paranormal niche.

Bottom line

EMF Analytics provides unique paranormal-focused sensor data, but the broken purchase path on the latest version destroys the conversion funnel, so the PM must prioritize fixing the in-app purchase flow before any further feature investment.

Unlock 3 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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Sources

  1. [1] App Store, source
  2. [2] Developer website, source
  3. [3] Play Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by EMF Analytics (EMF Detector), its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app has transitioned into a broken state where a store-redirect loop prevents monetization, despite a more focused feature set for the paranormal niche.

declined

Critical Purchase Path Failure

shifted

Feature Set Refinement

added

Cross-Platform Pricing Split

shifted

Niche Audience Focus

Cite this report

Marlvel.ai. “EMF Analytics (EMF Detector) Intelligence Report.” Updated Jul 11, 2026. https://marlvel.ai/apps/emf-analytics-emf-detector

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