Electromagnetic EMF Detector

This app provides a good entry level tool more for learning the basics, with a meter in Microtesla, along with a standardized chart with risk ratings, value levels (Microtesla and Miligauss), and a short description. It will show values across the X/Y/Z horizon and definitely will capture the interest of kids and beginners alike. It's not going to show accuracy to consistency ratios across wavelengths and such, but it gets the learning spark started for interested enthusiasts to learn higher grade spectrum analysis, easily done with SDR's and such. This is something crucial in an underserved industry in 2025 considering airwave multi-band over saturation as reported all over the country, as this tool serves a beginning fun little guide to learning that next level with basic SDR equipment to assess accurate levels of EMF harmful to health, and risk mitigation. Would like to see some references perhaps to basic SDR's to help point folks in that direction to help better assess safety in their neighborhoods. Makes learning the basics fun, should be standard issue on all new smart phones.

I purchased this app because I’ve been experiencing extremely high levels of electromagnetic energy waves in my home that I believe are making me feel very sick. I’m scared that if I don’t find a way to stop this from happening that it’ll cause me to have serious health problems after long term exposure.

I purchased this app thinking it would be more accurate, but the fact is it never reads less than .80ut and that is in danger zone! This could definitely freak a person out if they rely on this data solely. Now it does tell you if you get close to a strong source of EMF. Let me be clear, EMF is not what a cell phone or WiFi produces, so you would never know if you are being cooked by your phone or not. EMF registers magnetic fields vs radio frequencies. If you are looking for a good meter to do both, try the Cornet Electrosmog meter, which is what I have. When I did a side by comparison of this app and the Electrosmog meter, the app said .89uT and the standalone meter said between .005 and .01uT. That is a huge difference! Only reason I gave this app more than 1 start is it can tell you if you are right on top of a danger source, but it is no where accurate and in my opinion very much a waste of your hard earned money. If you want to know meters and all the info there is to know, go to EMF Help Center to learn what you need to know about being safe from RF/EMF. You be surprised at what is spewing out junk at your home, in your car and at your office! Have fun!