Best Db Sound Level Meter Apps

250+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated November 2026

If you already know Decibel, this is the deeper bench. 250+ db sound level meter apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.

Compare top Db Sound Level Meter Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Decibel : dB sound level meterDecibel : dB sound level meterFree4.6★ (36K)NoYesNov 2026
2Decibel X:dB Sound Level MeterDecibel X:dB Sound Level MeterFree4.6★ (164K)NoYesNov 2026
3db Sound Level Meterdb Sound Level MeterFree—YesNoAug 2026
4dB Meter sound leveldB Meter sound levelFree—NoNoMay 2026
5NIOSH Sound Level MeterNIOSH Sound Level MeterFree4.7★ (17K)NoNoNov 2026
6Decibel Meter: Sound Meter dBDecibel Meter: Sound Meter dBFree4.5★ (11)YesNoOct 2026
7Sound Meter by nTechAppsSound Meter by nTechAppsFree—NoNoOct 2026
8dB Now: Decibel MeterdB Now: Decibel MeterFree—YesYesOct 2026

Top Picks for Db Sound Level Meter

Decibel : dB sound level meter#1

Decibel : dB sound level meter by Vlad Polyanskiy

Audio noise Spectrum Analyzer
Editor's Choice
🔧 Utilities
4.6😐(36K ratings)
FreeIn-App Purchases
Decibel : dB sound level meter screenshot 1
Decibel : dB sound level meter screenshot 2
Decibel : dB sound level meter screenshot 3
Decibel : dB sound level meter screenshot 4
Decibel : dB sound level meter screenshot 5
Decibel : dB sound level meter screenshot 6

Transform your device into a professional sound level meter and audio analyzer. Measure ambient noise, monitor decibel levels, and visualize sound frequencies in real time. It also offers advanced sleep tracking with sound recognition to identify disruptions.

What We Love

  • 👍 Useful for monitoring noise levels
  • 🔍 Accurate for a phone app
  • 🔧 Good for calibrating audio equipment
  • 💡 Helpful for hearing protection
  • 📊 Provides detailed measurements

Room to Improve

  • 💰 Aggressive upselling tactics
  • 🔒 Privacy concerns around data collection
  • 🕹️ Confusing free vs paid options
  • 🔁 Recurring subscription issues
  • 🔢 Inconsistent/inaccurate readings
Decibel X:dB Sound Level Meter#2

Decibel X:dB Sound Level Meter by SkyPaw Co., Limited

Frequency Spectrum Analyzer
Strong Contender
🔧 Utilities
4.6😐(164K ratings)
FreeIn-App Purchases
Decibel X:dB Sound Level Meter screenshot 1
Decibel X:dB Sound Level Meter screenshot 2
Decibel X:dB Sound Level Meter screenshot 3
Decibel X:dB Sound Level Meter screenshot 4
Decibel X:dB Sound Level Meter screenshot 5
Decibel X:dB Sound Level Meter screenshot 6

This tool transforms your device into a professional sound level meter, offering precise measurements of ambient noise. It features advanced calibration, frequency analysis, and data management for various applications, from personal curiosity to professional use.

What We Love

  • ⭐ Excellent app
  • 👍 Easy to use and understand
  • 🔍 Useful for various applications
  • 🎓 Helpful for hearing protection
  • 🔧 Accurate and reliable

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Misleading free trial
  • 📢 Intrusive ads
  • 🤖 Inaccurate readings compared to professional meters
  • 🤔 Confusing interface

More Db Sound Level Meter apps to explore

FAQ about Db Sound Level Meter

What are the best db sound level meter apps for iPhone?
Decibel : dB sound level meter tops our db sound level meter apps ranking as of November 2026, with a 4.6-star average from 36K App Store ratings, and it's free to download.
Yes — 20 of the top db sound level meter apps we rank are free to download, including Decibel : dB sound level meter and Decibel X:dB Sound Level Meter.
Decibel : dB sound level meter has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ db sound level meter apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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