Best Niosh Slm App

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our niosh slm app list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Niosh Slm App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NIOSH Sound Level MeterNIOSH Sound Level MeterFree4.7β˜… (17K)NoNoNov 2026
2Decibel dB – Sound Level MeterDecibel dB – Sound Level MeterFree4.7β˜… (684)NoYesOct 2026
3Decibel Meter: Noise Level dBDecibel Meter: Noise Level dBFree4.8β˜… (4)YesYesNov 2026
4Decibel Meter: Noise dB LevelDecibel Meter: Noise dB LevelFreeβ€”NoYesJun 2026
5Decibel X:dB Sound Level MeterDecibel X:dB Sound Level MeterFree4.6β˜… (164K)NoYesNov 2026
6Sigma Business Process AppSigma Business Process AppFreeβ€”NoNoAug 2026
7Decibel Meter Noise DB ReaderDecibel Meter Noise DB ReaderFree4.0β˜… (19)NoYesOct 2026
8Decibel Meter dB: Sound LevelDecibel Meter dB: Sound LevelFreeβ€”NoYesOct 2026

Top Picks for Niosh Slm App

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
Decibel dB – Sound Level Meter#2

Decibel dB – Sound Level Meter by ITincubator UAB

NIOSH SLM & Noise Analyzer Pro
Strong Contender
πŸ”§ Utilities
4.7😊(684 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

Measure ambient noise and sound levels in real-time with this tool. It helps control noise pollution and protect user health by displaying decibel values numerically and graphically. Track exposure over time with NIOSH and OSHA compliant measurements.

What We Love

  • πŸ‘ Accurate and reliable measurements
  • πŸš€ Easy to use interface
  • πŸ’‘ Innovative features like photo/video noise overlay
  • πŸ‘ Compliant with industry standards
  • πŸ‘ Detailed noise tracking and monitoring

Room to Improve

  • πŸ› Inconsistent accuracy compared to other apps
  • πŸ› Doesn't detect loud noises accurately

More Niosh Slm App apps to explore

FAQ about Niosh Slm App

What is the best niosh slm app for iPhone?
NIOSH Sound Level Meter tops our niosh slm app ranking as of October 2026, with a 4.7-star average from 17K App Store ratings, and it's free to download.
Yes β€” 20 of the top niosh slm app we rank are free to download, including NIOSH Sound Level Meter and Decibel 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 slm app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.