Decibel Meter: Sound dB Level 5.10.6

Decibel Level Table

• 0-20dB: Very quiet and almost impossible to feel
• 20-40dB: Quiet, Soft Talk
• 40-60dB: Normal, ordinary indoor talking
• 60-70dB: Noise, speak loudly
• 70-90dB: Noisy and damages nerve cells
• 90-120dB: Extremely noisy, injuring hearing

App Features

• No advertising, no in-app purchase information, ensuring safe and secure use
• High-precision measurement with real-time results
• Provides location information for measurements
• Generates detailed measurement reports
• Simple design allows for easy one-click measurements

Description

We have developed more accurate measurement methods than other applications on the market; however, it is important to note that our app cannot completely replace professional equipment. The measurement data should be used for reference only.

You have the option to purchase an auto-renewing subscription through an In-App Purchase.

• Auto-renewable subscription:
• • 1 year ($10.49) duration
  • Your subscription will be charged to your iTunes account upon confirmation of purchase and will automatically renew (at the selected duration) unless auto-renew is turned off at least 24 hours before the end of the current period.
  • The current subscription cannot be canceled during the active subscription period. However, you can manage your subscription and turn off auto-renewal by visiting your iTunes Account Settings after purchase.

Privacy Policy and Terms of Use:

• Privacy Policy
• Terms of Use