1. Home
  2. Topics
  3. Db Spl Meter

Best Db Spl Meter Apps

249+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated September 2026

If you already know Decibel X, this is the deeper bench. 249+ db spl meter apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Db Spl Meter Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Decibel X:dB Sound Level MeterDecibel X:dB Sound Level MeterFree4.6★ (162K)NoYesSep 2026
2dB Meter: Noise & DecibeldB Meter: Noise & DecibelFree4.9★ (7)NoNoAug 2026
3Sound meter : SPL & dB meterSound meter : SPL & dB meterFree—NoYesAug 2026
4Decibel : dB sound level meterDecibel : dB sound level meterFree4.6★ (36K)NoYesSep 2026
5SPL MeterSPL Meter$0.994.1★ (28)NoYesSep 2026
6NIOSH Sound Level MeterNIOSH Sound Level MeterFree4.7★ (17K)NoNoSep 2026
7dB meter lite - noise measuredB meter lite - noise measureFree4.6★ (346)NoYesSep 2026
8dB Meter: Decibel SPL SpectrumdB Meter: Decibel SPL SpectrumFree5.0★ (1)NoYesSep 2026

Top Picks for Db Spl Meter

Decibel X:dB Sound Level Meter#1

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

Frequency Spectrum Analyzer
Editor's Choice
🔧 Utilities
4.6😐(162K 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 app transforms your device into a professional sound level meter, precisely measuring ambient noise pressure. It offers advanced features like frequency analysis, historical data management, and dosimeter functions, making it useful for various applications and entertainment.

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 Db Spl Meter apps to explore

FAQ about Db Spl Meter

What are the best db spl meter apps for iPhone?
Decibel X:dB Sound Level Meter tops our db spl meter apps ranking as of September 2026, with a 4.6-star average from 162K App Store ratings, and it's free to download.
Yes — 19 of the top db spl meter apps we rank are free to download, including Decibel X:dB Sound Level Meter and dB Meter: Noise & Decibel.
Decibel X:dB Sound Level Meter has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ db spl meter apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Decibel X turns your iOS device into a professional sound level meter. It precisely measures the sound pressure level (SPL) around you and offers advanced features like frequency spectrum analysis and historical data management.
Key features include trusted accuracy with pre-calibrated measurements, Apple Watch support, Health App integration, various frequency weighting filters (A, C, Z, ITU-R 468), powerful history data management with export options, dosimeter functions, and real-time FFT and BAR graphs for frequency analysis.