Consider your Android device as a seismograph ! Seism Detector allows you to detect and measure the intensity of an seism. Placed on a stable surface, your device trace on a seismogram the slightest tremor felt.
Update 1.3 :
- Keep trace. Scroll after "Stop".
Tags: seism , seism detector , freerpmdetector.apk , tremor detector , detector seism , seism# , seism, , unde seismice detectare