---
title: "Emf Detector Radiation Reader - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Track  magnetic  fields near you. A warning beep will be activated to warn you. The app detects ferromagnetic metals using the iPhone's built-in compass feature. Also works as Electrosmog (EMP) detect"
---

# Emf Detector Radiation Reader — United States
> Detect hidden magnetic field

![Emf Detector Radiation Reader App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/1c/20/67/1c206783-000a-1f6d-6888-5638b77903ac/AppIcon-0-0-1x_U007emarketing-0-11-0-sRGB-85-220.png/400x400bb.png)

**Developer:** [Bello Studios](https://apptail.io/developer/bello-studios-SKE)
**Category:** Utilities
**Rating:** 4.6/5 (1,311 ratings)
**Price:** $4.99
**Bundle ID:** com.martinstudios.emfdetector
**Store:** Apple App Store
**Country:** United States
**Version:** 6.6 (released 2026-10-04)
**Original Release:** 2021-10-06

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1588868540)
**AppTail Page:** [https://apptail.io/app/emf-detector-radiation-reader-GWQ/united-states](https://apptail.io/app/emf-detector-radiation-reader-GWQ/united-states)

## Emf Detector Radiation Reader Description
Track  magnetic  fields near you. A warning beep will be activated to warn you.
The app detects ferromagnetic metals using the iPhone's built-in compass feature. Also works as Electrosmog (EMP) detector.
Detect many kinds of home appliances that create radio-frequency EMF. For example:plugs,cell phones,routers, baby monitors, doorbells, intercom systems,night alarm clocks, electronic appliances , electrical wire, antennas. 
You can check the limit allowed in the "Radio-Frequency  Guidelines - for continuous and prolonged exposure" in the instructions button of this app.
The higher measures of magnetic fields are stored. 
Not only does it help you identify potential sources of harmful EMF, but it also provides guidelines on the allowed limit for continuous and prolonged exposure, helping you make informed decisions about your environment. Plus, it stores the higher measures of magnetic fields with a date stamp for each event, allowing you to monitor your exposure over time.
Magnetic fields are measured in nT (nanoTesla) and/or milligauss (mG). Customize your screen colors, calculate the magnetic force in nano tesla (nT), and store your records for future reference. 
Don't leave your health to chance. Take charge of your surroundings and shield yourself and your loved ones from harmful EMF radiation. Take control of your environment and protect yourself and your loved ones from harmful EMF radiation. Health is our most important asset.


+++ FEATURES: 
-Track high magnetic fields and when has it been measured. 
-Table guide "Radio-Frequency Guidelines - for continuous and prolonged exposure".
-Warning beep near focus emissions. 
-Magnetic force is calculated in nanoteslas ( nT ) 
-Record your readings with a date stamp of each event. 
-Store your records. 
-Change colors of your screen.
 
If you have any issues to report or suggestions to make, please email the device you’re using, iOS version, and a detailed description of the problem to martinbellostudios@gmail.com

## Emf Detector Radiation Reader Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/4c/13/79/4c1379fc-629f-5867-1b9d-fa93cf64a104/151263a3-c181-4b8d-911f-4e24ffebf7c6_1.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/63/16/49/6316498d-85f2-1fe6-66b6-bd849fe3dec6/e937282a-f49e-4f30-a664-09e56810da7c_scr02.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/0d/73/bc/0d73bcee-cf4e-f2cd-ff34-6dbb0a3eea1a/fbe2562e-2b60-4f46-aad4-b4fc46e372b3_scr03.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/00/1b/d3/001bd318-6e4e-d254-43fa-3cc6d517272a/776127d6-18fe-4850-849b-778f93fa0548_IMG_5628.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/e1/1f/a0/e11fa045-74df-9fb7-1542-2b508e713c35/167ace26-0fbe-4855-bfd4-6cf5764d3a6c_IMG_5627.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/8b/6e/1f/8b6e1f9b-9ed4-552c-a653-c7b0516ad927/8dc79528-e8a6-464f-ba70-afdf85164a29_IMG_5818.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/e7/e8/06/e7e8067b-1395-29dc-6b43-0ad66cd0146a/bec19d0e-6f32-49d0-a86d-10ae6f3468f6_IMG_5819.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/b6/cb/d7/b6cbd77d-b639-4fde-6c3d-cc04f11895aa/5c824274-8dd0-4e1a-9a0f-e74a92ee31a1_IMG_5817.png/1242x2688.png)

## Emf Detector Radiation Reader Rating Breakdown in United States
- 5 stars: 988 (75%)
- 4 stars: 220 (17%)
- 3 stars: 41 (3%)
- 2 stars: 15 (1%)
- 1 stars: 47 (4%)

## Emf Detector Radiation Reader Reviews in United States

### ***** "Amazing EMF Detector"
I am so happy that this app is available! We moved into a very old house and I am able to detect where the frequencies are dangerous and where they are lower so my family and I can be safer!
-- KristieEmbree, 2024-12-24

### ***** "Simple and straight forward- App"
I am very happy using the App. It is a simple and simple to use as well. I use it say for “entertainment” and it helps me with knowing where the radiation is coming from and how extrby  emely high of radiation some devices emit.  Also on and off throughout the house there seems to be a radiation coming from out of nowhere so that’s interesting as well and the app helps me know how powerful that unexplainable radiation and makes me wonder, where is that energy coming from.
-- Ozzy NYC-LA, 2024-12-16

### *---- "Fake fake don’t buy"
Yeah, this is just made from a developer also known as a hacker that just used biometrics and it knows if you move up and down in close to items and if surroundings. Set a closer things will beep beep beep beep. Oh my God girl fire just like my sink. Only government entities can hack into your true sensors. They’re located on your phone, which is such a pity because we are the one who bought this phone.

Nothing will replace a spectrum ring EMF wand or finder invest in one now because we’re about to go to war I’ve been in war for a very long time And all the culprits are probably the people I’m talking to right now. How crazy would it be if there was technology or software to overload and take over other people’s devices transmit radio frequency from surrounding appliances, enhanced electrical frequency, and currents and make it a dangerous atmosphere that be the biggest threat??  

As I say, the world’s deadliest weapon in the world is the weapon that you don’t know that’s a weapon. When she figure out how to Weaponized every day devices that is true power and that’s where I’ve about to see real soon.
-- Global warming hack, 2024-11-25

### ***** "Thank you for EMF"
I am happy that I have this reader! I am sad that I really do not know how to protect my self. But really happy to know that you were concerned enough to to help humanity! I will say GOD Bless you for stepping up to the plate. Yea we can put our phones on airport mode , and turn of fWiFi and Bluetooth . Or carry the phone in a special bag. But what can protect me in a plane that has WiFi!
-- do gffghtrfgutdccdedfh, 2024-10-24

### ***** "Works"
Good
-- Red Step Stacker, 2024-10-24

### ***** "Neato"
I like to have this as a little reminder to be aware of your surroundings especially surroundings that aren’t always obvious.
-- dibbisE, 2024-10-16

### ***** "Great app. I like the record feature."
Being able to record the readings is helpful. Although I’m pretty worried because it was a confirmation of what I already thought I live next to a fiber optic cable that is very underground, but effects everybody on our street in a negative way.
-- PurlpeBlooms, 2024-09-16

### ***** "Works great"
This works the best so far I like it
-- Michame100, 2024-09-15

### ***** "Works great"
I have a 200.00 emf meter and this app matches it really well.
-- Da Pooh, 2024-09-14

### ***** "I found that I live to close to the tower array to be at a safe level. Thank youEMF Detector!"
I found that I live to close to the tower array to be at a safe level. Thank youEMF Detector!
-- 9Rokken9, 2024-09-10

[View all Emf Detector Radiation Reader reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Emf Detector Radiation Reader In-App Purchases
| Item | Price |
|------|-------|
| Enjoy All The Features | $0.99 |
| Premium Pack - All Features | $4.99 |


## Emf Detector Radiation Reader Discovered Keywords
- emp
- quantum frequency
- color magnet
- 金米
- gauss meter
- emf scanner
- radiation detector
- emf
- gps bug detector
- emf app

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## Emf Detector Radiation Reader Available In
- [United States](https://apptail.io/app/emf-detector-radiation-reader-GWQ/united-states)
- [Australia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/australia)
- [United Kingdom](https://apptail.io/app/emf-detector-radiation-reader-GWQ/united-kingdom)
- [Canada](https://apptail.io/app/emf-detector-radiation-reader-GWQ/canada)
- [China](https://apptail.io/app/emf-detector-radiation-reader-GWQ/china)
- [Germany](https://apptail.io/app/emf-detector-radiation-reader-GWQ/germany)
- [Spain](https://apptail.io/app/emf-detector-radiation-reader-GWQ/spain)
- [Italy](https://apptail.io/app/emf-detector-radiation-reader-GWQ/italy)
- [Sweden](https://apptail.io/app/emf-detector-radiation-reader-GWQ/sweden)
- [Russia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/russia)
- [New Zealand](https://apptail.io/app/emf-detector-radiation-reader-GWQ/new-zealand)
- [Japan](https://apptail.io/app/emf-detector-radiation-reader-GWQ/japan)
- [Brazil](https://apptail.io/app/emf-detector-radiation-reader-GWQ/brazil)
- [South Africa](https://apptail.io/app/emf-detector-radiation-reader-GWQ/south-africa)
- [Ukraine](https://apptail.io/app/emf-detector-radiation-reader-GWQ/ukraine)
- [India](https://apptail.io/app/emf-detector-radiation-reader-GWQ/india)
- [France](https://apptail.io/app/emf-detector-radiation-reader-GWQ/france)
- [Norway](https://apptail.io/app/emf-detector-radiation-reader-GWQ/norway)
- [Argentina](https://apptail.io/app/emf-detector-radiation-reader-GWQ/argentina)
- [Romania](https://apptail.io/app/emf-detector-radiation-reader-GWQ/romania)
- [Netherlands](https://apptail.io/app/emf-detector-radiation-reader-GWQ/netherlands)
- [Malaysia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/malaysia)
- [Taiwan](https://apptail.io/app/emf-detector-radiation-reader-GWQ/taiwan)
- [Türkiye](https://apptail.io/app/emf-detector-radiation-reader-GWQ/turkey)
- [Mexico](https://apptail.io/app/emf-detector-radiation-reader-GWQ/mexico)
- [Poland](https://apptail.io/app/emf-detector-radiation-reader-GWQ/poland)
- [Indonesia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/indonesia)
- [Ecuador](https://apptail.io/app/emf-detector-radiation-reader-GWQ/ecuador)
- [Colombia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/colombia)
- [Belgium](https://apptail.io/app/emf-detector-radiation-reader-GWQ/belgium)
- [Chile](https://apptail.io/app/emf-detector-radiation-reader-GWQ/chile)
- [Israel](https://apptail.io/app/emf-detector-radiation-reader-GWQ/israel)
- [Saudi Arabia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/saudi-arabia)
- [Switzerland](https://apptail.io/app/emf-detector-radiation-reader-GWQ/switzerland)
- [South Korea](https://apptail.io/app/emf-detector-radiation-reader-GWQ/south-korea)
- [Philippines](https://apptail.io/app/emf-detector-radiation-reader-GWQ/philippines)
- [Egypt](https://apptail.io/app/emf-detector-radiation-reader-GWQ/egypt)
- [United Arab Emirates](https://apptail.io/app/emf-detector-radiation-reader-GWQ/united-arab-emirates)
- [Bulgaria](https://apptail.io/app/emf-detector-radiation-reader-GWQ/bulgaria)
- [Czechia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/czechia)
- [Denmark](https://apptail.io/app/emf-detector-radiation-reader-GWQ/denmark)
- [Dominican Republic](https://apptail.io/app/emf-detector-radiation-reader-GWQ/dominican-republic)
- [Greece](https://apptail.io/app/emf-detector-radiation-reader-GWQ/greece)
- [Croatia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/croatia)
- [Ireland](https://apptail.io/app/emf-detector-radiation-reader-GWQ/ireland)
- [Jordan](https://apptail.io/app/emf-detector-radiation-reader-GWQ/jordan)
- [Luxembourg](https://apptail.io/app/emf-detector-radiation-reader-GWQ/luxembourg)
- [Pakistan](https://apptail.io/app/emf-detector-radiation-reader-GWQ/pakistan)
- [Portugal](https://apptail.io/app/emf-detector-radiation-reader-GWQ/portugal)
- [Slovenia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/slovenia)
- [Vietnam](https://apptail.io/app/emf-detector-radiation-reader-GWQ/vietnam)
- [Sri Lanka](https://apptail.io/app/emf-detector-radiation-reader-GWQ/sri-lanka)
- [Latvia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/latvia)
- [Singapore](https://apptail.io/app/emf-detector-radiation-reader-GWQ/singapore)
- [Austria](https://apptail.io/app/emf-detector-radiation-reader-GWQ/austria)
- [Panama](https://apptail.io/app/emf-detector-radiation-reader-GWQ/panama)
- [Finland](https://apptail.io/app/emf-detector-radiation-reader-GWQ/finland)
- [Estonia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/estonia)
- [Kuwait](https://apptail.io/app/emf-detector-radiation-reader-GWQ/kuwait)
- [Uruguay](https://apptail.io/app/emf-detector-radiation-reader-GWQ/uruguay)
- [Thailand](https://apptail.io/app/emf-detector-radiation-reader-GWQ/thailand)
- [Malta](https://apptail.io/app/emf-detector-radiation-reader-GWQ/malta)
- [Mauritius](https://apptail.io/app/emf-detector-radiation-reader-GWQ/mauritius)
- [Ghana](https://apptail.io/app/emf-detector-radiation-reader-GWQ/ghana)
- [Grenada](https://apptail.io/app/emf-detector-radiation-reader-GWQ/grenada)
- [Namibia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/namibia)
- [Nigeria](https://apptail.io/app/emf-detector-radiation-reader-GWQ/nigeria)
- [Nepal](https://apptail.io/app/emf-detector-radiation-reader-GWQ/nepal)
- [Algeria](https://apptail.io/app/emf-detector-radiation-reader-GWQ/algeria)
- [Oman](https://apptail.io/app/emf-detector-radiation-reader-GWQ/oman)
- [Peru](https://apptail.io/app/emf-detector-radiation-reader-GWQ/peru)
- [Cyprus](https://apptail.io/app/emf-detector-radiation-reader-GWQ/cyprus)
- [Venezuela](https://apptail.io/app/emf-detector-radiation-reader-GWQ/venezuela)
- [Belize](https://apptail.io/app/emf-detector-radiation-reader-GWQ/belize)
- [British Virgin Islands](https://apptail.io/app/emf-detector-radiation-reader-GWQ/british-virgin-islands)
- [Paraguay](https://apptail.io/app/emf-detector-radiation-reader-GWQ/paraguay)
- [Qatar](https://apptail.io/app/emf-detector-radiation-reader-GWQ/qatar)
- [Belarus](https://apptail.io/app/emf-detector-radiation-reader-GWQ/belarus)
- [Brunei](https://apptail.io/app/emf-detector-radiation-reader-GWQ/brunei)
- [Bermuda](https://apptail.io/app/emf-detector-radiation-reader-GWQ/bermuda)
- [Bahrain](https://apptail.io/app/emf-detector-radiation-reader-GWQ/bahrain)
- [Armenia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/armenia)
- [Slovakia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/slovakia)
- [Senegal](https://apptail.io/app/emf-detector-radiation-reader-GWQ/senegal)
- [Suriname](https://apptail.io/app/emf-detector-radiation-reader-GWQ/suriname)
- [Tunisia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/tunisia)
- [Barbados](https://apptail.io/app/emf-detector-radiation-reader-GWQ/barbados)
- [Azerbaijan](https://apptail.io/app/emf-detector-radiation-reader-GWQ/azerbaijan)
- [Uganda](https://apptail.io/app/emf-detector-radiation-reader-GWQ/uganda)
- [Angola](https://apptail.io/app/emf-detector-radiation-reader-GWQ/angola)
- [Hungary](https://apptail.io/app/emf-detector-radiation-reader-GWQ/hungary)
- [Iceland](https://apptail.io/app/emf-detector-radiation-reader-GWQ/iceland)
- [Jamaica](https://apptail.io/app/emf-detector-radiation-reader-GWQ/jamaica)
- [Hong Kong SAR China](https://apptail.io/app/emf-detector-radiation-reader-GWQ/hong-kong)
- [Guyana](https://apptail.io/app/emf-detector-radiation-reader-GWQ/guyana)
- [Cayman Islands](https://apptail.io/app/emf-detector-radiation-reader-GWQ/cayman-islands)
- [Kazakhstan](https://apptail.io/app/emf-detector-radiation-reader-GWQ/kazakhstan)
- [Lebanon](https://apptail.io/app/emf-detector-radiation-reader-GWQ/lebanon)
- [Lithuania](https://apptail.io/app/emf-detector-radiation-reader-GWQ/lithuania)
- [Uzbekistan](https://apptail.io/app/emf-detector-radiation-reader-GWQ/uzbekistan)
- [Madagascar](https://apptail.io/app/emf-detector-radiation-reader-GWQ/madagascar)
- [North Macedonia](https://apptail.io/app/emf-detector-radiation-reader-GWQ/north-macedonia)
- [Macao SAR China](https://apptail.io/app/emf-detector-radiation-reader-GWQ/macau)
- [Kenya](https://apptail.io/app/emf-detector-radiation-reader-GWQ/kenya)
- [Honduras](https://apptail.io/app/emf-detector-radiation-reader-GWQ/honduras)

---

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