DecibelMeter - Noise Meter App vs Decibelmeter - dB使用状況と統計

DecibelMeter - Noise Meter App makes your iPhone as a sound level meter, it can measure noise level. WHY YOU WILL LOVE DecibelMeter - Noise Meter App - Very simple & easy to use - Super quick and accurate dB measuring - All-in-one meter - Maximum, current and average values - A gauge meter displaying values - Dark mode support ----- Decibel Meter Pro is available with a monthly or annual subscription. You can subscribe and pay through your Apple account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Auto-renew may be turned off after purchase. Terms of Use: https://www.zhihuke.com/decibelmeter/terms.html Privacy Policy: https://www.zhihuke.com/decibelmeter/privacy.html