Öz
The fact that noise pollution is extremely important for human health and the noise pollution caused by traffic in every passing day increases the noise pollution in cities and the creation of noise maps. Considering the cost of noise equipment used in noise pollution measurements, noise measurement software used in smart phones has been used in recent years in order to receive data at more measurement points and to reduce measurement costs. In this study, noise measurement sensitivities of different telephones and software were investigated with laboratory noise measurement device. In the study, Android and iOS operating systems and different model phones were used. Noise Meter and Sound Meter Pro Software performances were evaluated for noise measurements. Depending on the microphone systems in the phones and the Android and iOS systems, the traffic noise measurements of the software vary with the results of the continuous measurement device. By improving the sensitivity of the software, it is thought that the results of the continuous measurement devices can be reached, and accurate and accurate measurement can be made at low cost with more points.