Best Niosh Sound Level Apps

250+ iOS apps curated and reviewed

3.6 avg rating
18 free apps
Updated October 2026

Looking for free niosh sound level apps? 18 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Niosh Sound Level Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NIOSH Sound Level MeterNIOSH Sound Level MeterFree4.7★ (17K)NoNoNov 2026
2Decibel X:dB Sound Level MeterDecibel X:dB Sound Level MeterFree4.6★ (164K)NoYesNov 2026
3Decibel Meter dB: Sound LevelDecibel Meter dB: Sound LevelFree—NoYesOct 2026
4Decibel X PRO: dBA Noise MeterDecibel X PRO: dBA Noise Meter$69.994.7★ (6.9K)NoNoNov 2026
5DecibelLab: Sound Level MeterDecibelLab: Sound Level MeterFree—NoYesJul 2026
6Noise Dosimeter NIOSH & OSHANoise Dosimeter NIOSH & OSHAFree4.4★ (392)NoYesOct 2026
7dB Meter - Sound Level MeterdB Meter - Sound Level MeterFree—NoYesOct 2026
8dB Meter: Noise & Sound LeveldB Meter: Noise & Sound LevelFree—YesYesOct 2026

Top Picks for Niosh Sound Level

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

  • 🚀 Free and ad-free
  • 👍 Simple and intuitive interface
  • ⚖️ Accurate and reliable measurements
  • 💡 Useful for monitoring noise levels in various environments
  • 🔍 Provides detailed noise data and exposure information

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 🔌 Issues with external microphone support
  • 🔋 Can drain battery when running for extended periods
  • 📱 Limited iPad optimization
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 Niosh Sound Level apps to explore

FAQ about Niosh Sound Level

What are the best niosh sound level apps for iPhone?
NIOSH Sound Level Meter tops our niosh sound level apps ranking as of October 2026, with a 4.7-star average from 17K App Store ratings, and it's free to download.
Yes — 18 of the top niosh sound level apps we rank are free to download, including NIOSH Sound Level Meter and Decibel X:dB Sound Level Meter.
NIOSH Sound Level Meter has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ niosh sound level apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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