Best Measure Decibels Noise Apps

245+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated October 2026

Finding the right measure decibels noise apps can be overwhelming with so many options. We've analyzed 245+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Measure Decibels Noise Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Decibel Meter UltraDecibel Meter UltraFree4.6★ (2.6K)NoYesNov 2026
2Noise Meter - Sound & DecibelNoise Meter - Sound & DecibelFree2.3★ (3)YesNoOct 2026
3Decibel Meter - dB Noise LevelDecibel Meter - dB Noise LevelFree4.7★ (55)NoYesOct 2026
4dB Decibel Meter - Noise LeveldB Decibel Meter - Noise LevelFree4.3★ (115)YesYesOct 2026
5Decibel Meter - Sound AnalyzerDecibel Meter - Sound AnalyzerFree3.5★ (55)NoYesOct 2026
6Decibel-Noise Testing ArtifactDecibel-Noise Testing ArtifactFree4.7★ (298)YesYesNov 2026
7Decibel Meter: dB & NoiseDecibel Meter: dB & NoiseFree—NoYesOct 2026
8Decibels: dB Sound Level MeterDecibels: dB Sound Level MeterFree4.6★ (265)NoYesOct 2026

Top Picks for Measure Decibels Noise

Decibel Meter Ultra#1

Decibel Meter Ultra by Ultrafine

Measure Sound and Noise Levels
Editor's Choice
🔧 Utilities
4.6😞(2.6K ratings)
FreeIn-App Purchases
Decibel Meter Ultra screenshot 1
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Measure, record, and analyze sound levels in your environment. This app offers precision metering, noise elimination tools, hearing protection features, and home audio calibration. It provides detailed reports and can be used with device microphones or external ones.

What We Love

  • 🎨 Aesthetically pleasing design
  • 🔍 Useful noise monitoring features
  • 🔍 Ability to collect noise evidence

Room to Improve

  • 💰 Expensive subscription pricing
  • 🚫 Misleading free trial claims
  • 🚫 Difficult to cancel subscription
  • 🔍 Inconsistent noise level readings
Noise Meter - Sound & Decibel#2

Noise Meter - Sound & Decibel by MINGUK JANG

Decibel sound level meter
Strong Contender
🔧 Utilities
2.3(3 ratings)
FreeAds
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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.

Decibel Meter - dB Noise Level#3

Decibel Meter - dB Noise Level by PaoApps

NIOSH & OSHA Measuring Tool
Worth Considering
🔧 Utilities
4.7(55 ratings)
FreeIn-App Purchases
Decibel Meter - dB Noise Level screenshot 1
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This tool transforms your iPhone into a real-time sound level meter. It measures and displays environmental noise in decibels, helping you monitor sound at home, work, or outdoors. Protect your hearing by detecting loud noises and staying aware of your sound environment.

More Measure Decibels Noise apps to explore

FAQ about Measure Decibels Noise

What are the best measure decibels noise apps for iPhone?
Decibel Meter Ultra tops our measure decibels noise apps ranking as of October 2026, with a 4.6-star average from 2.6K App Store ratings, and it's free to download.
Yes — 20 of the top measure decibels noise apps we rank are free to download, including Decibel Meter Ultra and Noise Meter - Sound & Decibel.
Decibel Meter Ultra has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 245+ measure decibels noise apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.