Best Decible Reader Noise Apps

250+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good decible reader noise apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Decible Reader Noise Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Decibel Meter Noise DB ReaderDecibel Meter Noise DB ReaderFree4.0★ (19)NoYesOct 2026
2Decibel Meter Sound DetectorDecibel Meter Sound DetectorFree4.7★ (56K)NoYesNov 2026
3Noise Dosimeter NIOSH & OSHANoise Dosimeter NIOSH & OSHAFree4.4★ (392)NoYesOct 2026
4Decibel Meter dB (Sound Meter)Decibel Meter dB (Sound Meter)Free4.4★ (1.3K)YesYesNov 2026
5Decibel Meter: Sound, Noise dBDecibel Meter: Sound, Noise dBFree1.0★ (1)NoYesOct 2026
6Decibel : dB sound level meterDecibel : dB sound level meterFree4.6★ (36K)NoYesNov 2026
7Decibel Meter - Sound Level.Decibel Meter - Sound Level.Free4.8★ (6)NoYesOct 2026
8Noise Level Meter: SpectroidNoise Level Meter: SpectroidFree3.8★ (4)NoYesOct 2026

Top Picks for Decible Reader Noise

Decibel Meter Noise DB Reader#1

Decibel Meter Noise DB Reader by Elizabeth Black

Frequency Generator & Analyzer
Editor's Choice
🎵 Music
4.0(19 ratings)
FreeIn-App Purchases
Decibel Meter Noise DB Reader screenshot 1
Decibel Meter Noise DB Reader screenshot 2
Decibel Meter Noise DB Reader screenshot 3
Decibel Meter Noise DB Reader screenshot 4

Transform your device into a professional sound analysis tool. Measure real-time noise levels, analyze frequencies, and generate various sound waves for audio testing and instrument tuning. Save and share your acoustic reports.

Decibel Meter Sound Detector#2
4.7😊(56K ratings)
FreeIn-App Purchases
Decibel Meter Sound Detector screenshot 1
Decibel Meter Sound Detector screenshot 2
Decibel Meter Sound Detector screenshot 3
Decibel Meter Sound Detector screenshot 4

Monitor your surroundings with this decibel meter app. It measures sound levels in real-time, providing clear visual analysis and advanced filtering options. Easily share your readings for documentation or further analysis.

What We Love

  • 👍 No bloatware
  • 👍 Quite useful
  • 👍 Excellent and useful app
  • 👍 Easy to use
  • 👍 Simple, clear and accurate
  • 👍 Works fine
  • 👍 Precise and accurate
  • 👍 Straightforward interface
  • 👍 Useful for measuring noise levels
  • 👍 Helpful for hearing conservation
  • 👍 Accurate and convenient
  • 👍 Surprisingly accurate
  • 👍 Clean interface
  • 👍 Stunning masterpiece
  • 👍 Needs more than 5 stars

Room to Improve

  • 🐛 Ads block settings
  • 🐛 Inaccurate readings
  • 🐛 Not sensitive at all
  • 🐛 Dangerously inaccurate
  • 🐛 Unable to record continuously
Noise Dosimeter NIOSH & OSHA#3

Noise Dosimeter NIOSH & OSHA by Vlad Polyanskiy

dB, Decibel Sound Level Meter
Worth Considering
💪 Health & Fitness
4.4😞(392 ratings)
FreeIn-App Purchases
Noise Dosimeter NIOSH & OSHA screenshot 1
Noise Dosimeter NIOSH & OSHA screenshot 2
Noise Dosimeter NIOSH & OSHA screenshot 3
Noise Dosimeter NIOSH & OSHA screenshot 4
Noise Dosimeter NIOSH & OSHA screenshot 5

This app measures your daily noise exposure to help you understand when sound levels exceed safe limits. It provides real-time alerts and works in the background, assisting you in protecting your hearing from potential damage.

What We Love

  • 👍 Free version worked pretty good

Room to Improve

  • 🐛 Alerts don't work
  • 🐛 Alarm doesn't work
  • 🐛 App is inaccurate
  • 🐛 Pro version won't reset
  • 🐛 Cannot restore purchases
  • 🐛 Not user-friendly
  • 🐛 Buttons stop working
  • 🐛 Upgrade pop-up shows $0.00
  • 🐛 Upgrade leads to error/retry
  • 🐛 Buggy, can't get it to start
  • 🐛 Mispelled 'Standard'

More Decible Reader Noise apps to explore

FAQ about Decible Reader Noise

What are the best decible reader noise apps for iPhone?
Decibel Meter Noise DB Reader tops our decible reader noise apps ranking as of October 2026, with a 4.0-star average from 19 App Store ratings, and it's free to download.
Yes — 20 of the top decible reader noise apps we rank are free to download, including Decibel Meter Noise DB Reader and Decibel Meter Sound Detector.
Decibel Meter Noise DB Reader has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ decible reader noise apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.