It does the job.
Won't work with camera Seems like a fake app. Nothing happens when you open it. I left both the camera lenses uncovered. This app won't even give the camera open alarm. Uninstalling it.
Great app Very detailed instruction. Works great.
Like it , not liked it. No way for me to test it
Not working on a Samsung S4. Calibrated then tested with multiple check sources. A standard 65000 count uranium check source, read one count in 5 minutes.
I'm not sure how it works,, This tool is a must for me because the EPA in Colorado says the ground at RpckyFlats is SAFE. I must and need an accurate tool. Please help,, this is for the future of our children, They must know the truth. I'll risk my heath for others first.
Detect the presence of infrared radiation with the help of your's phone's camera
"GS Ecotest" and "Gamma Sapiens" will turn your smartphone into the dosimeter!