Decibels: dB Sound Level Meter 3.5.2

Are you curious about the noise levels in your surroundings? Whether it's a restaurant, train, or office, this app offers precise and stylish readings to satisfy your curiosity.

Features:

• A smooth analog display of dB(A) to easily gauge the noise level
• Capture photos along with the displayed sound level
• Share, print, and store sound level photos effortlessly

Extra Features (available with purchase):

• Choose from frequency weightings A, C, and Z for further customization
• Record decibels on beautifully designed strip charts
• Annotate the strip charts to add valuable context
• Share, print, and store the strip charts for future reference

This app utilizes the internal microphone of your device to estimate the sound pressure level in decibels (dB SPL).

Examples:

• Quiet bedroom at night: 30 dB
• Average home: 50 dB
• Vacuum cleaner, 1m away: 70 dB
• Jet aircraft, 50m away: 140 dB