Best Noise Meter Apps Like Decibel Meter

250+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated November 2026

Out of 250+ noise meter apps like decibel meter on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Noise Meter Apps Like Decibel Meter (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sound Meter (Decibel)Sound Meter (Decibel)Free4.5β˜… (3.3K)YesNoNov 2026
2Decibel X:dB Sound Level MeterDecibel X:dB Sound Level MeterFree4.6β˜… (164K)NoYesNov 2026
3NIOSH Sound Level MeterNIOSH Sound Level MeterFree4.7β˜… (17K)NoNoNov 2026
4Noise Meter - Sound & DecibelNoise Meter - Sound & DecibelFree2.3β˜… (3)YesNoOct 2026
5Decibel Meter Sound DetectorDecibel Meter Sound DetectorFree4.7β˜… (56K)NoYesNov 2026
6Decibel Meterβ„’Decibel Meterβ„’Freeβ€”NoYesAug 2026
7Noise Meter - Decibel MeterNoise Meter - Decibel MeterFree1.2β˜… (6)YesYesOct 2026
8Decibel Metre (Sound Meter)Decibel Metre (Sound Meter)Free4.5β˜… (578)YesNoNov 2026

Top Picks for Noise Meter Apps Like Decibel Meter

Sound Meter (Decibel)#1

Sound Meter (Decibel) by UniCom Technology

Measure the noise level
Editor's Choice
πŸ”§ Utilities
4.5😐(3.3K ratings)
FreeAds
Sound Meter (Decibel) screenshot 1
Sound Meter (Decibel) screenshot 2
Sound Meter (Decibel) screenshot 3
Sound Meter (Decibel) screenshot 4
Sound Meter (Decibel) screenshot 5
Sound Meter (Decibel) screenshot 6

This application measures and displays environmental noise levels in decibels. It offers various visual representations of the data, including gauges, graphs, and numerical readouts. Users can also save their measurement history.

What We Love

  • πŸš€ Works perfectly
  • πŸ‘ Easy to use and free
  • πŸ‘ Good simple UI
  • πŸ‘ Good basic sound level meter
  • πŸ‘ Very easy and simplified display
  • πŸ‘ Super convenient, very useful
  • πŸ‘ Accurate sound measurement

Room to Improve

  • πŸ› Spelling mistake ('quiet' spelled as 'quite')
  • πŸ› Inaccurate readings compared to other apps
  • πŸ› Requires a subscription for basic recording
  • πŸ› Imprecise metering, not a reliable tool
  • πŸ› Doesn't work in split screen
  • πŸ› Poorly documented statistics
Decibel X:dB Sound Level Meter#2

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

Frequency Spectrum Analyzer
Strong Contender
πŸ”§ 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
  • πŸ‘ Easy to use and understand
  • πŸ” Useful for various applications
  • πŸŽ“ Helpful for hearing protection
  • πŸ”§ Accurate and reliable

Room to Improve

  • πŸ’° Expensive subscription model
  • πŸ”’ Misleading free trial
  • πŸ“’ Intrusive ads
  • πŸ€– Inaccurate readings compared to professional meters
  • πŸ€” Confusing interface
4.7😊(17K ratings)
Free
NIOSH Sound Level Meter screenshot 1
NIOSH Sound Level Meter screenshot 2
NIOSH Sound Level Meter screenshot 3
NIOSH Sound Level Meter screenshot 4
NIOSH Sound Level Meter screenshot 5

This free app measures sound levels and noise exposure using your smartphone. Developed by acoustics experts, it provides professional-grade metrics and guidance on hearing protection and noise prevention.

What We Love

  • πŸš€ Free and ad-free
  • πŸ‘ Simple and intuitive interface
  • βš–οΈ Accurate and reliable measurements
  • πŸ’‘ Useful for monitoring noise levels in various environments
  • πŸ” Provides detailed noise data and exposure information

Room to Improve

  • πŸ› Occasional bugs and crashes
  • πŸ”Œ Issues with external microphone support
  • πŸ”‹ Can drain battery when running for extended periods
  • πŸ“± Limited iPad optimization

More Noise Meter Apps Like Decibel Meter apps to explore

FAQ about Noise Meter Apps Like Decibel Meter

What are the best noise meter apps like decibel meter for iPhone?
Sound Meter (Decibel) tops our noise meter apps like decibel meter ranking as of November 2026, with a 4.5-star average from 3.3K App Store ratings, and it's free to download.
Yes β€” 20 of the top noise meter apps like decibel meter we rank are free to download, including Sound Meter (Decibel) and Decibel X:dB Sound Level Meter.
Sound Meter (Decibel) shows ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 250+ noise meter apps like decibel meter on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.