Car Decibel Sound Level Meter is a unique and innovative app for iPhone that provides a new dimension to noise measurement. Developed by Vlad Polyanskiy, this free utility tool is designed to measure the noise inside your car at any given speed, allowing you to check the noise cancellation before and after with high precision.

With Car Decibel Sound Level Meter, you can compare the noise levels of different cars and find the quietest or loudest one. Additionally, as a bonus feature, you can also measure the noise generated by your motorbike exhaust. For those who enjoy being the loudest on the road, this app is a must-have.

The app is calibrated with a professional sound level meter and uses dB-A weighting for accurate measurements. It provides precise noise and speed measurements in real-time, allowing you to analyze the data through interactive graphs. You can also save your measurements for future reference.

Car Decibel Sound Level Meter offers a unique and valuable experience for car enthusiasts and anyone concerned about noise levels. For any support or assistance, you can reach out to the developer at