Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
4.7Smart Meter Pro is the NEW 4th set of Smart Tools® collection. It includes 3 tools (Sound meter, Vibration meter and Lux meter). ① Sound meter Sound level meter uses your microphone to measure noise volume in decibels(db), and shows a reference. REMEMBER!! Most microphones were aligned to human voice (300-3400 Hz, 40-60 dB). Therefore maximum value is LIMITED by manufacturers, and very loud sound (90+ dB) cannot be recognized. You can trust the result in routine-noise levels (40-70 dB). ② Vibration meter (seismograph) Vibrometer uses the acceleration sensors to measure vibration or an earthquake, and it shows a reference as a seismic detector. The measured values are related to Modified Mercalli Intensity scale (MMI). If it is inaccurate, you can calibrate it so that maximum value is about 10-11. Please use it as an auxiliary tool. ③ Lux meter Light meter measures the ambient brightness with embedded light sensor. It is used to adjust the lighting required for plants or to check the brightness of a study room. Make sure that your screen with the sensor is facing the ambient light source (lamp, LED lighting, window, sun). * Pro version added Features: - No ads - Integration of 3 tools - Statistic menu (line chart) - CSV file exporting (max. 48 hours) For more information, watch YouTube video and visit the blog. Thank you. * It is a one-time payment. The app price is charged only once. ** Off-line support: You can open this app without any connection. After installation, open the app 1-2 times with your device connect to Wi-Fi or 3G/4G.
