Comparison

EMF Detector + Ghost Radar vs Field Meter Toolbox

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

EMF Detector + Ghost Radar

This app offers a dual-functionality tool for detecting electromagnetic fields and visualizing anomalies. It provides real-time sensor data with visual and auditory feedback, alongside an entertainment-focused ghost radar mode.

Highlights
  • Real-time EMF readings
  • History graph visualization
  • Multi-sensory feedback
  • Industrial radar UI
  • Anomaly visualization
  • Auto journal logging
  • Dual-sensor support
Features
Read full description

EMF Detector + Ghost Radar is the ultimate 2-in-1 tool designed with an industrial, high-fidelity interface. Whether you are checking your home for radiation safety or exploring magnetic field anomalies, we provide the raw sensor data you need. -------------------------------- MODE A: STANDARD DETECTOR -------------------------------- Engineered for accuracy. Use the device’s magnetometer to detect electromagnetic fields in your environment. • PRECISION READINGS Real-time data displayed in Microtesla (µT) or Milligauss (mG). • SAFETY MONITOR Identify strong magnetic sources like hidden wiring, appliances, and electronics. • HISTORY GRAPH Visualize field strength changes over the last 5 seconds to catch sudden spikes. • MULTI-SENSORY FEEDBACK Feel and hear the radiation intensity with industrial Geiger counter sound effects and scaled haptic pulses. -------------------------------- MODE B: GHOST RADAR -------------------------------- Switch to the Entertainment Radar interface to visualize sensor data. • INDUSTRIAL RADAR UI An immersive, high-fidelity radar interface inspired by professional equipment. • ANOMALY VISUALIZATION Advanced algorithms translate sensor spikes into visual feedback on the radar screen. • AUTO JOURNAL Automatically logs significant events with exact timestamps and intensity levels. • ATMOSPHERIC NOISE A static noise overlay provides an immersive, high-sensitivity equipment environment. -------------------------------- KEY FEATURES -------------------------------- • DUAL-SENSOR SUPPORT Harnesses both Magnetometer & Gyroscope for precise tracking and orientation. • DUAL-UNIT SYSTEM Quickly switch between Microtesla (µT) and Milligauss (mG) with one tap. • RAW DATA ACCESS View Max, Min, and Peak values for professional-grade monitoring. • PRIVACY FIRST No personal data collection. Your data stays on your device. Ready to explore the unknown? Download EMF Detector + Ghost Radar today. -------------------------------- DISCLAIMER: The "Standard Mode" provides real magnetic field readings based on your device's sensor hardware. The "Ghost Mode" is a visualization feature intended for entertainment purposes only. Terms of Use: https://superfastapp.github.io/terms/ Privacy Policy: https://superfastapp.github.io/privacy/

About

Field Meter Toolbox

Features
Read full description

Field Meter Toolbox is a multi-sensor toolbox for quick field surveys, factory walkthroughs, equipment checks, and lighting inspections. Use your iPhone or iPad to capture practical environmental readings and organize them into simple survey records. Key features: - Light meter for estimated Lux readings - Color temperature (CCT) estimation with calibration offset - Noise level meter in dB - Compass and altitude display - Blueprint/photo mapping with tap-to-record survey points - Measurement history with CSV export - EMF magnetic field detector - Bubble level and plumb bob tools - Vibration analyzer for machinery checks - Light flicker detection chart - AR distance measuring tool for supported devices Free users can create 3 survey sessions. A one-time Pro unlock enables unlimited survey sessions and continued use of the full measurement workflow. Field Meter Toolbox is designed for fast reference checks and field documentation. Measurements depend on device sensors and should be calibrated against professional instruments for critical engineering or compliance work.

Screenshots

EMF Detector + Ghost Radar4 screens
Field Meter Toolbox4 screens

Verdict

The call

The clearest difference is ads: Field Meter Toolbox at none against EMF Detector + Ghost Radar's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. EMF Detector + Ghost Radar sells 2 in-app purchases, starting at $4.99 per 7 days and Field Meter Toolbox sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
EMF Detector + Ghost Radar versus Field Meter Toolbox: the parameters behind the verdict, then further details
ParameterEMF Detector + Ghost RadarField Meter Toolbox
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 8 days—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size25 MB4 MB
Age rating12+4+
Developer加兴 王youwei lin

In-app purchases

2 purchases

EMF Detector + Ghost Radar

Subscriptions1
  • Unlimited access3 Days trial$4.997 Days
One-time1
  • Unlimited Access Lifetime$14.99
3 purchases

Field Meter Toolbox

One-time3
  • Small Tip$0.99
  • Buy Me a Coffee$2.99
  • Pro Unlock$2.99

Questions

Is EMF Detector + Ghost Radar free?
EMF Detector + Ghost Radar is free to download, with in-app purchases available.
Is Field Meter Toolbox free?
Field Meter Toolbox is free to download, with in-app purchases available.
Do EMF Detector + Ghost Radar or Field Meter Toolbox have ads?
EMF Detector + Ghost Radar shows ads; Field Meter Toolbox does not.

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