ElectroSmart is a free EMF detector that runs in the background to track daily exposure and issue alerts. It measures the electric field from Wi‑Fi, Bluetooth, and cellular sources, helping you identify exposure sources and take steps to reduce it. Rated 4.52 from 33,252 ratings, it has 1,000,000+ total downloads and 3.9K new downloads in the last 30 days, underscoring its broad user adoption.
Pros & Cons
Accurate electric-field measurements from Wi‑Fi, Bluetooth, and cellular sources
Source-name identification to pinpoint exposure contributors
Background tracking and alerting for on‑the‑go monitoring
Simple exposure index for quick, actionable insights
Limited emphasis on magnetic-field readings; competitors often highlight magnetic data
Not actively maintained since Oct 2022; Android updates beyond Android 13 may have limited support
About EMF Detector - ElectroSmart
EMF Detector - ElectroSmart was a tools app developed by ElectroSmart. It was removed from Google Play Aug 24, 2024 and is no longer available for download.
Download Statistics
EMF Detector - ElectroSmart had been downloaded 1.6 million times before it became unavailable.
User Ratings
EMF Detector - ElectroSmart was rated 4.52 out of 5 stars, based on 33 thousand ratings.
App Information
EMF Detector - ElectroSmart was free to download. The APK download size was 3.73 MB. The last available version was 1.28. The last update was on October 16, 2021.
Technical Requirements
EMF Detector - ElectroSmart required Android 4.1+ or higher. The app had a content rating of Everyone. The app had been available on Google Play August 2016.
Description
Important From October 2022, ElectroSmart is no more maintained. Android 13 is the last release officially supported. Future versions of Android might not be supported anymore. I decided to open source the code of ElectroSmart with a BSD 3-Clause License so that anybody can possibly fork or contribute code. The app source code is available in GitHub here: https://github.com/arnaudlegout/electrosmart/
ElectroSmart: The Best Free EMF Meter App / EMF Detector App on Android ElectroSmart is a Radiofrequency Electromagnetic-Field (EMF) detector, also known as EMF Detector or EMF Meter. ElectroSmart runs in the background to provide daily statistics on your exposure and exposure alerts, anywhere, anytime.
Download ElectroSmart to join millions of people who care about Radiofrequency electromagnetic exposure. The free EMF meter app ElectroSmart will help you minimize your EMF exposure and take meaningful action to reduce it.
With ElectroSmart you can
* 🧐 find sources of exposure you might not be aware of (such as TV, game console, etc.) * 🔬 objectify your level of exposure everywhere and anytime * 👩👧👦 reduce exposure where it is most important for you (such as children rooms, bed rooms, etc.)
Make a change by spreading word 🙋 about ElectroSmart the best free EMF detector app.
ElectroSmart features * Friendly and simple index - You don't need to be a physicist to understand if your exposure si low, moderate, or high. * Measure the electric field produced by your environment Wi-Fi access points, Bluetooth devices, 2G, 3G, 4G, and 5G cellular antennas - See how much they are emitting! * Identify sources producing the EMF by name - You exposure is high? With ElectroSmart you can discover if it is due to your Bluetooth car kit, your Wi-Fi router, or your TV. * Watchdog - Get notified in case of high EMF exposure and new sources even when the app is closed * Track EMF exposure during the day - Statistics per day to monitor your EMF exposure * Simple advices - Minimizing EMF exposure can be simple. We tell you what to do!
What is an EMF Meter or EMF Detector? It can measure your exposure to EMF (electromagnetic waves) by measuring the electric field produced by the following communication technologies
Unlike most EMF meter and EMF detector apps that only measure the magnetic field, ElectroSmart is able to measure the electric field produced by communication technologies.
Are Radiofrequency EMF dangerous? There is not yet a scientific consensus on the subject. However, many institutions (for instance, the Council of Europe) recommend to moderate your exposure in particular for sensitive persons such as pregnant women or children.
This is why we build ElectroSmart, to offer you a free, easy to use EMF meter/EMF detector.
If ever you feel symptoms associated with Electrosensitivity such as
* Headaches * Inability to sleep * Fatigue * Dizziness
test ElectroSmart to see if adapting your environment makes a change.
More info https://electrosmart.app
Recent changes: Your preferred EMF detector has improved
- full support for Android 12 - bug fixes and stability improvements
If you like ElectroSmart, please, support us with a 5 stars score on Google Play. It is a small action for you, but it makes a big change for us :)
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Comments on EMF Detector - ElectroSmart for Android
★★★★★
It's pretty accurate with detecting sources. They do give you suggestions on how to minimize your exposure to the surrounding sources, but it would be cool if they could also include news and articles that keep us up to date on this topic. I hope more people become aware of the negative possibilities of Wi-Fi radiation before it's too late.
★★★★★
Let me know from where EMF is coming from, you would be surprised at the amount we encounter daily a must for sensitive people
★★★★★
Best app We encourage you to partner with governments to rush for solutions of EMF radiations
★★☆☆☆
Absolutely useless. "Detected" EMF fields in the home hundreds of times over "safe" levels. The same readings on top of a Cambrian fell, and tests with a proper EMF meter, revealed the sheer fiction of this app's readings.
★★☆☆☆
We need to have access to your location all the time, so we can send daily statistics if you want. I don't want that and there is no option to proceed, but you state "IF WE WANT".
Technologies used by EMF Detector - ElectroSmart
16 permissions·10 libraries
Subscribe to see full permission and library details
Trust & Safety: Requests location (background, coarse, fine), network, Bluetooth, and other standard permissions typical for EMF meters. The app is open-source since Oct 2022 under the BSD 3-Clause license, supporting community contributions while indicating a collaborative development approach.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
