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 , freerpmdetector.apk , seism detector , tremor detector , detector de tremor
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