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Decibel Meter: Sound dB

Decibel Meter: Sound dB

Noise Level Tracker & SPL App

347 ratings
178 reviews
With Ads
🔧 Utilities
🌟 Lifestyle
Free
In-App PurchasesWith Ads

Details

Released
September 2, 2021
Updated
July 7, 2026

Features

Developer

OV MEDIA
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About

Transform your device into a professional decibel meter to measure and track sound levels in real-time. Save measurements, view history charts, and set custom alerts for excessive noise. Useful for documenting sound exposure or identifying noise sources.

✓Real-time decibel meter
✓Save and export noise measurements
✓Noise history charts
✓Customizable noise alerts
✓Offline functionality
✓SPL meter
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What users say about Decibel Meter

Reviews of Decibel Meter are mostly positive: the Utilities app is rated 4.3/5 from 347 App Store ratings. What users like most: accurate measurements, easy to use. Top complaints: expensive subscription, inconsistent readings. Summarized from real user reviews.

Positive things

  • 👍Accurate measurements
  • 🚀Easy to use
  • 📊Detailed data tracking
  • 🔔Helpful alerts
  • 🔍Versatile monitoring
  • 🔧Troubleshooting aid
  • 🌱Awareness-raising
  • ⚖️Objective evidence

Negative things

  • 💰Expensive subscription
  • 🐛Inconsistent readings
  • 🤔Questionable accuracy
See all reviews

What's New in Decibel Meter

1.3.8

July 7, 2026

Fresh App Store screenshots and clearer visuals. The decibel meter still helps you measure decibels and monitor noise levels — same trusted sound meter app, now easier to see at a glance.

More
10

Subscriptions & In-App Purchases

Noise Level Premium

Unlocks Full App Access & Remove Ads

$3.997 Days
3 Days trial
How to cancel Decibel Meter subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Not good for drag race

Poor at high level. NHRA top fuel drag race. only 104 db!
FFireagle456

I don’t want a bill

Looked like a free app. Nothing in the description about a fee, then it says it’s going to charge $14.99 a week wtf
Who wants that frap!?
Not me I never double clicked to agree to any subscription
This is troublesome. I didn’t sign up for anything do how do I unsubscribe?
DSDamien is sad

Useless

You can capture noise levels expecting some data afterwards.
No data. Just generic displays on the app with no way to download. Then expects you to renew for $19.99 a month. Cancel right away if you expect anything useful.
JJojoda357

14.99 PER WEEK

This app is a ripoff at $60 USD.
CCritcallyFair94116

This app is a scam

This is a subscription farming scam app. Be careful.
KKevmo1845flower
See 173 more reviews

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User experience

🐞

Reported Bugs

2 issues

Unresponsive in loud environments

Bug

Erratic gauge behavior

Bug
✨

Requested Features

3 requests

Reset measurement history

Feature

Customizable alert thresholds

Feature

Expanded data export options

Feature

FAQ

What does the Noise Level: dB Tracker app do?

This app turns your iPhone into an accurate decibel meter, allowing you to measure and track sound levels in real-time. You can use it as a sound level meter, decibel reader, or SPL meter to check noise in various environments.

What are the key features of this decibel meter app?

Key features include an accurate real-time dB meter, the ability to save and export noise measurements with timestamps, noise history charts showing min/max/average values, and customizable noise level alerts. It also functions as an SPL meter and works offline.

How much does the Noise Level: dB Tracker app cost?

The app is free to download and use, but it offers in-app purchases. This means you can access core functionalities for free, with optional purchases available for advanced features or to remove ads.

Can I use this app to measure noise for complaints?

Yes, the app is designed to be useful for measuring noise levels for complaints. You can record and save decibel readings with timestamps, providing clear data that can be used to document excessive noise from neighbors, construction, or other sources.

Is the Noise Level: dB Tracker app compatible with my iPhone?

The application is designed for iPhone devices. While specific iOS version requirements are not detailed, it is generally expected to run on modern iPhone models. It also offers offline functionality, meaning it can be used without an internet connection.