"Decibel 2017" is an extremely useful noise/dB meter for iPhone users. This app allows you to measure the sound levels around you in real-time. Whether you're curious about the noise levels in your bedroom or want to know how loud it is during a flight, "Decibel 2017" has got you covered.

The app offers accurate measurements of sound levels and displays the decibel (dB) values on a map. It also provides information on current, average, and maximum dB values, giving you a comprehensive understanding of the noise levels in your surroundings.

One unique feature of "Decibel 2017" is the ability to capture your dB info overlaid on photos. You can easily share these photos with friends and family through social networks, allowing them to see the noise levels you're experiencing.

The app boasts a beautiful and attractive UI design, making it easy and enjoyable to use. It also provides examples to help users understand dB levels and their corresponding noise levels. Additionally, "Decibel 2017" allows you to reset historical data at any time, providing a clean slate for new measurements.

Overall, "Decibel 2017" is a handy tool for anyone interested in monitoring and analyzing noise levels in their environment. With its accurate measurements, map display, and photo overlay feature, this app offers a unique and informative experience for users.