Best Sound Measure Level Apps

242+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated November 2026

With an average user rating of 4.0★, the sound measure level category is one of the App Store's strongest. Browse all 242+ apps we track, sorted so the most loved ones surface first.

Compare top Sound Measure Level Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Decibel Sound Level MeterDecibel Sound Level MeterFree4.0★ (88)NoYesNov 2026
2Noise Meter - Sound & DecibelNoise Meter - Sound & DecibelFree2.3★ (3)YesNoOct 2026
3dB Meter Sound Level MeterdB Meter Sound Level MeterFree4.7★ (434)YesNoNov 2026
4SoundLevel: Decibel ReadingSoundLevel: Decibel ReadingFree3.0★ (4)NoYesAug 2026
5dB Sound Level Meter - Noise Volume Measure (Decibels) FreedB Sound Level Meter - Noise Volume Measure (Decibels) FreeFree3.3★ (4)YesNoOct 2026
6Sound Meter (Decibel)Sound Meter (Decibel)Free4.5★ (3.3K)YesNoNov 2026
7Decibel - sound level meterDecibel - sound level meterFree4.2★ (413)NoYesNov 2026
8Decibel Meter dB (Sound Meter)Decibel Meter dB (Sound Meter)Free4.4★ (1.3K)YesYesNov 2026

Top Picks for Sound Measure Level

Decibel Sound Level Meter#1

Decibel Sound Level Meter by 溪 黄

Audio Noise Level Analyzer
Editor's Choice
🔧 Utilities
4.0(88 ratings)
FreeIn-App Purchases
Decibel Sound Level Meter screenshot 1
Decibel Sound Level Meter screenshot 2
Decibel Sound Level Meter screenshot 3
Decibel Sound Level Meter screenshot 4
Decibel Sound Level Meter screenshot 5

This utility app measures ambient sound levels in real-time, providing precise decibel readings. It offers features like location tagging, a decibel camera, and the ability to record, export measurement history, and audio data.

Noise Meter - Sound & Decibel#2

Noise Meter - Sound & Decibel by MINGUK JANG

Decibel sound level meter
Strong Contender
🔧 Utilities
2.3(3 ratings)
FreeAds
Noise Meter - Sound & Decibel screenshot 1
Noise Meter - Sound & Decibel screenshot 2
Noise Meter - Sound & Decibel screenshot 3
Noise Meter - Sound & Decibel screenshot 4

This app transforms your iPhone into a real-time sound level meter, measuring ambient noise in decibels (dB). It features a live gauge, time-based graph, and tracking of minimum, average, and maximum levels. Ideal for quickly assessing noise levels in various environments.

dB Meter Sound Level Meter#3

dB Meter Sound Level Meter by Vida Apps Incorporated

Simple noise decibel meter
Worth Considering
🌟 Lifestyle
4.7(434 ratings)
FreeAds
dB Meter Sound Level Meter screenshot 1
dB Meter Sound Level Meter screenshot 2
dB Meter Sound Level Meter screenshot 3

Measure ambient noise levels in decibels (dB) with this straightforward tool. It displays real-time sound volume in a large, easy-to-read format and allows you to track minimum, average, and maximum values. Customize the background and text colors for a personalized experience.

More Sound Measure Level apps to explore

FAQ about Sound Measure Level

What are the best sound measure level apps for iPhone?
Decibel Sound Level Meter tops our sound measure level apps ranking as of November 2026, with a 4.0-star average from 88 App Store ratings, and it's free to download.
Yes — 19 of the top sound measure level apps we rank are free to download, including Decibel Sound Level Meter and Noise Meter - Sound & Decibel.
Decibel Sound Level Meter has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 242+ sound measure level apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.