EMF Analytics

Name: EMF Analytics
Rating: 4 (69 reviews)
Author: SpiritShack Ltd

By: SpiritShack Ltd App

Utilities

Overview

Version:

1.4

Last updated: 2022-06-11

Features & Capabilities

EMF Analytics is a practical Chrome extension that uses your device's built-in magnetometer to detect electromagnetic fields. It presents a live EMF reading, a timelapse history graph, and a unit toggle between microtesla (µT) and milligauss (mG). The current reading, along with minimum and maximum values, is displayed for quick assessment.

The app features large colored LEDs that visualize intensity, an X/Y/Z axis display, and optional sound and vibration alerts. A flashlight toggle is included for dark environments, and the screen stays awake while the app is in use. Note that functionality depends on your device having a magnetic sensor; if unavailable, no measurements will be shown. Use with care and under your own risk.

User Growth & Download Statistics

App Analytics Developer Tools Privacy & Security

By:

SpiritShack Ltd

Rating:

4.00

(69) 2 new ratings

Version:

1.4 Last updated: 2022-06-11

Version code:

850040824

Creation date:

2022-05-31

Compatible devices:

Size:

28.39MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-10

Compare stats and ranking:

Ranking

# 162,973 ▲ 1,839

Other rankings

#91 in define keyword 9 ▼ 11

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

SpiritShack Ltd

Apple Apps Store

https://apps.apple.com/us/app/emf-analytics/id1625551565

User Reviews

Reviews show the app is entertaining and can detect EMF near metal or electronics offline, at low cost. However, readings are inconsistent and highly orientation-dependent, making it unreliable for professional use. Many treat it as a casual ghost-hunting or prank tool rather than a serious meter, with some complaints about developer promotions. Overall, it’s a cheap, offline, casual EMF app with mixed reliability.

Pros

Works without Wi‑Fi / offline use
Detects EMF near metal objects and electronics in some scenarios
Low-cost / good value compared to professional meters
Fun for ghost hunting, metal detecting, and pranks (broad appeal)

Cons

Unreliable / inconsistent readings; readings vary with device orientation and location
Not suitable for real-world professional EMF measurement; primarily a casual or entertainment tool
Promotional content from the developer is perceived as repetitive or spammy
Occasional intermittent performance (long periods with no readings followed by spikes)

Recent reviews

I put it up to my friends chest and nothing happened then I put it on my chest and it's started acting crazy

by 🙃*****, 2026-08-03

Never thought it would work used it for some work and it worked kinda rattled me because while in my room with minimum elitrical items besides a lamp it went off a bit.