Radiation meter detects the radiation, electromagnetic field intensity, and other harmful rays like Beta, Alpha and Gamma, which cause incurable health disorder if not prevented/avoided on time. In radiation meter the app uses the phone magnetic sensor to work, so if your phone has no magnetic sensor then this feature doesn't work.
Radiation Detector, Infrared Rays Detector is totally safe to download. GreenTech.Inc is the developer of this application that can be found in the Tools category. The average score for the app is 4.6 on Google Play.
The latest update was on May 20, 2020 and Radiation Detector, Infrared Rays Detector was downloaded and installed by over 100K users. Ads are a part of this application. Get the installation package of Radiation Detector, Infrared Rays Detector 1.3.2 that is free of charge and check out users' reviews on Droid Informer. The app is built for Android 5.0 and higher.