2025-07-30 00:00:00 Sound Meter app provides you with a feature to detect noise levels or sound levels in your environment and provides accurate and reliable measurements to help you monitor and manage sound levels effectively. Instantly measure noise levels in your surroundings with precision using your device's built-in microphone. View sound measurement data easily on a chart. You can also generate sounds by providing different frequencies at Hz and decibel points using the Sound Generator or Frequency Generator feature. Key Features: