# My EMF

> App to monitor and visualize electromotive force from electric and magnetic fields. (iPhone/iPad app by Peopleist India Private Limited.)

- Source: https://appshunter.io/ios/app/my-emf/id6444276631 (this page in markdown: same URL + `.md`)
- Developer: [Peopleist India Private Limited](https://appshunter.io/developer/1603653932)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 11.0 · 27 MB
- Languages: English
- Released: 2022-11-08
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/my-emf/id6444276631/reviews.md

## What is My EMF?

My EMF is an intuitive ad-free app to monitor and visualise electromotive force caused by electric and magnetic fields around you.  

Most of us are used to the electronic conveniences of modern life. But few of us are aware of the possible health risks presented by the gadgets that make our world work.

Our power lines, cellphones, microwaves, Wi-Fi routers, computers, and other appliances send out a stream of invisible energy waves. Electric and magnetic fields (EMFs) are produced anywhere electricity is used, including at home and in the workplace.

You can use My EMF to check the intensity of these fields around you so you can decide to stay in healthy environments.

Please observe and respect the iPhone user manual and warranty if you intend to use your iPhone as a scientific device. We are not responsible for any damage that you or any other force of nature may cause to your device.

Tips:

You may calibrate the detector by moving the iPhone in the form of an 8.

Note: This app will not work on an iPod Touch, since it does not have a compass hardware.

This apps uses the magnetometer to measure the magnetic field when the iPhone is placed near feromagnetic metal objects.

Features:

1. Get the magnitude of electromotive force around you (in uTesla) in real time.
2. Get magnetic field strengths in x, y and z axes.
3. Visualise the electromagnetic fields and the fields in x, y and z axes on a graph.
4. Option to change values recorded per seconds.

## Key features

- Real-time EMF magnitude measurement (uTesla)
- Magnetic field strength on x, y, z axes
- Graph visualization of electromagnetic fields
- Adjustable recording interval
- Calibrate detector by moving iPhone in an 8

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/my-emf/id6444276631/reviews.md

### 5/5 — Good

*2023-02-10, version 1.1*

Works better then all the other apps i tried and plus theirs no adds

### 5/5 — Simple & Straight to the point

*2022-12-31, version 1.1*

Simple, no gimmicks, and it does exactly what it says.

## Frequently asked questions about My EMF

### What is My EMF?

My EMF is a free utility app that allows you to monitor and visualize electromotive force (EMF) caused by electric and magnetic fields around you. It helps you understand the intensity of invisible energy waves from common electronic devices.

### Does My EMF have ads?

The app description explicitly states that My EMF is an ad-free application. You can use it without any advertisements interrupting your experience.

### How accurate is My EMF?

The app uses the iPhone's magnetometer to measure magnetic fields, particularly near ferromagnetic objects. For optimal results and to respect device warranties, please refer to the iPhone user manual if using your device as a scientific instrument.

### What devices does My EMF support?

My EMF is available for iPhone and iPad. It requires the magnetometer hardware, so it will not function on an iPod Touch.

### How can I calibrate My EMF?

You can calibrate the EMF detector by moving your iPhone in the shape of an '8'. This helps to ensure more accurate readings of the magnetic fields around you.

### What is the age rating for My EMF?

My EMF has an age rating of 17+. This is likely due to the nature of the data it presents and the potential for users to interpret health risks associated with EMF exposure.

### How often is My EMF updated?

The latest version of My EMF is 1.2.1, which was last updated on May 22, 2023. This indicates regular maintenance and potential improvements to the application.

### What are the specific measurements provided by My EMF?

My EMF provides the magnitude of electromotive force in uTesla in real time. It also displays magnetic field strengths along the x, y, and z axes, and visualizes these fields on a graph.

## Version history (last 2 releases)

### 1.2.1 — 2023-05-22

1. Bug fixes
2. Overall app performance enhancements

### 1.1 — 2022-11-08

No release notes.

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All apps by Peopleist India Private Limited: https://appshunter.io/developer/1603653932

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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 2026-06-10.*