Utilities

Decibels Sound Level Meter

NAICAI LI

Sound Level Meter is an iOS tool for everyday environmental noise measurement—see levels in the field, keep a log, and share a polished Pro report when you need one.

Apple API verifiedUnited StatesUtilities

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Key facts

The latest observed download price is $0.99. Open the official App Store link to confirm the current checkout price.

Download price: $0.99
Storefront: United States
Currency: USD
Observed: Aug 6, 2026
Storefronts collected: 1

Download price in United States

Current observed download price for the selected storefront. Open regional pricing to compare converted prices across countries.

United StatesCurrent storefront

$0.99USDRegional pricing →

In-app purchases in United States

Items currently visible on Apple’s public App Store page. This may not be the complete App Store Connect catalog.

Best available cache

Live refresh failed. Cached data is shown when available.

No public in-app purchase items were visible in this storefront at the latest check.

Source: Apple public App Store page · publicly visible items only

About Decibels Sound Level MeterApp description from Apple for the current storefront.

Sound Level Meter is an iOS tool for everyday environmental noise measurement—see levels in the field, keep a log, and share a polished Pro report when you need one.

Features • Live A-weighted sound level with Fast / Slow time weighting

• Session stats: energy-style average (LAeq) and peak (LAmax-style)

• Acoustic calibration offset to align with a reference source

• History with custom titles and optional location notes

• Export CSV / JSON and Pro PDF measurement reports

• Education: hearing & decibels, typical noise level ranges

Good for

Home and office background noise, street/neighbor logging, DIY checks around renovations or equipment, quick reference notes and sharing.

Disclaimer

Readings are estimated from the phone microphone and software. Results vary with device, mic sensitivity, handling, wind, reflections, and calibration. Outputs are for personal reference, logging, and sharing only—not legal metrology, certified lab reports, or compliance determinations. Use a calibrated standard sound level meter and qualified professionals when precision matters.

Frequently asked questions

Quick answers based on the latest observed App Store data.

How much does Decibels Sound Level Meter cost in United States?

The latest observed download price is $0.99. Open the official App Store link to confirm the current checkout price.

Does Decibels Sound Level Meter have in-app purchases?

Apple’s public page currently shows 0 purchase items in this storefront. The public list may be incomplete.

Can the price differ by country?

Yes. App Store prices can vary by storefront, currency, taxes, and developer pricing. AppPriceData currently has 1 regional observations.