Ads every 3 seconds – Electromagnetic Detector EMF Review

I would pay for an app if I could use it and see if I like it. Can't do that with this app, it is useless. I starts to run but the THREE ads pop up one after another . Once you wait to close them and get back to the app, you have to start all over again. Useless.
Review by Kaiahlyric on Electromagnetic Detector EMF.