Decibel - Sound Level Meter db is a professional sound level meter app available for iPhone. It allows users to detect environmental noise with detailed level graphs, making it a handy tool for measuring noise levels at home, in the workplace, and outside. The app also offers the ability to save and store sound records directly on the device, allowing users to easily manage, listen, and share them at any time.

Decibel - Sound Level Meter db follows a freemium model, offering free access to all features with unlimited usage. However, for those seeking unlimited access to all features, there are subscription options available. The longer the subscription period, the more cost-effective it becomes.

Please note that pricing may vary depending on the country of residence, and actual charges may be converted to the local currency. Payment will be charged to the iTunes Account upon confirmation of purchase. The subscription will be automatically renewed, but users have the option to turn off auto-renewal at least 24 hours before the current period ends. Account renewal will be charged within 24 hours prior to the end of the current period, and the cost of renewal will be identified.

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