Best Decibel Meter Sound Level Db Apps

244+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated November 2026

The best decibel meter sound level db apps on iPhone average 4.2★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.

Compare top Decibel Meter Sound Level Db Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Decibel Meter・Sound Level dBDecibel Meter・Sound Level dBFree5.0★ (1)NoYesOct 2026
2Decibel Meter Sound Level dBDecibel Meter Sound Level dBFree4.4★ (24)YesYesNov 2026
3Decibel : dB sound level meterDecibel : dB sound level meterFree4.6★ (36K)NoYesNov 2026
4Decibel Meter dB: Sound LevelDecibel Meter dB: Sound LevelFree—NoYesOct 2026
5Decibel Meter: Sound Level dBDecibel Meter: Sound Level dBFree—NoYesJun 2026
6Decibel Metre (Sound Meter)Decibel Metre (Sound Meter)Free4.5★ (578)YesNoNov 2026
7Decibel: dB Sound MeterDecibel: dB Sound MeterFree4.0★ (6)YesYesOct 2026
8Decibel - sound level meterDecibel - sound level meterFree4.6★ (4.7K)NoYesNov 2026

Top Picks for Decibel Meter Sound Level Db

Decibel Meter・Sound Level dB#1
5.0(1 ratings)
FreeIn-App Purchases
Decibel Meter・Sound Level dB screenshot 1
Decibel Meter・Sound Level dB screenshot 2
Decibel Meter・Sound Level dB screenshot 3

Transform your smartphone into a real-time sound level and frequency analyzer. Monitor environmental noise, test workspace acoustics, and visualize audio intensity with an intuitive interface. This tool offers accurate decibel readings and calibration for everyday sound analysis.

Decibel Meter Sound Level dB#2

Decibel Meter Sound Level dB by 汇杭 钟

Noise Measure: SPL dBA NIOSH
Strong Contender
🔧 Utilities
4.4(24 ratings)
FreeAdsIn-App Purchases
Decibel Meter Sound Level dB screenshot 1
Decibel Meter Sound Level dB screenshot 2
Decibel Meter Sound Level dB screenshot 3
Decibel Meter Sound Level dB screenshot 4
Decibel Meter Sound Level dB screenshot 5

This tool transforms your iPhone into a professional sound level meter. It measures noise levels, tracks daily noise exposure, and can record video with embedded decibel data for evidence. Analyze sound frequencies and generate reports for workplace compliance or noise complaints.

Decibel : dB sound level meter#3

Decibel : dB sound level meter by Vlad Polyanskiy

Audio noise Spectrum Analyzer
Worth Considering
🔧 Utilities
4.6😐(36K 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
Decibel : dB sound level meter screenshot 4
Decibel : dB sound level meter screenshot 5
Decibel : dB sound level meter screenshot 6

Transform your device into a professional sound level meter and audio analyzer. Measure ambient noise, monitor decibel levels, and visualize sound frequencies in real time. It also offers advanced sleep tracking with sound recognition to identify disruptions.

What We Love

  • 👍 Useful for monitoring noise levels
  • 🔍 Accurate for a phone app
  • 🔧 Good for calibrating audio equipment
  • 💡 Helpful for hearing protection
  • 📊 Provides detailed measurements

Room to Improve

  • 💰 Aggressive upselling tactics
  • 🔒 Privacy concerns around data collection
  • 🕹️ Confusing free vs paid options
  • 🔁 Recurring subscription issues
  • 🔢 Inconsistent/inaccurate readings

More Decibel Meter Sound Level Db apps to explore

FAQ about Decibel Meter Sound Level Db

What are the best decibel meter sound level db apps for iPhone?
Decibel Meter・Sound Level dB tops our decibel meter sound level db apps ranking as of November 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top decibel meter sound level db apps we rank are free to download, including Decibel Meter・Sound Level dB and Decibel Meter Sound Level dB.
Decibel Meter・Sound Level dB has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 244+ decibel meter sound level db apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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