Best Audio Tool Apps

249+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated November 2026

From beginner-friendly picks to power-user tools, our audio tool list covers 249+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.

Compare top Audio Tool Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Audio Spectrum Analyzer dB RTAAudio Spectrum Analyzer dB RTAFree4.5★ (3K)NoYesNov 2026
2Audio ToolsAudio ToolsFree—YesYesMay 2026
3Decibel X:dB Sound Level MeterDecibel X:dB Sound Level MeterFree4.6★ (164K)NoYesNov 2026
4KRK Audio ToolsKRK Audio ToolsFree4.1★ (40)NoNoOct 2026
5iAudioTooliAudioTool$2.993.3★ (13)NoNoNov 2026
6AudioTools, dB, Sound & AudioAudioTools, dB, Sound & Audio$19.994.8★ (5.1K)NoYesNov 2026
7SoundLab - Audio EditorSoundLab - Audio EditorFree4.6★ (15K)NoYesNov 2026
8Audioo: Creator's Audio ToolAudioo: Creator's Audio ToolFree4.9★ (9)NoNoOct 2026

Top Picks for Audio Tool

Audio Spectrum Analyzer dB RTA#1

Audio Spectrum Analyzer dB RTA by Marina Polyanskaya

Sound frequency, decibel meter
Editor's Choice
🎵 Music
4.5😐(3K ratings)
FreeIn-App Purchases
Audio Spectrum Analyzer dB RTA screenshot 1
Audio Spectrum Analyzer dB RTA screenshot 2
Audio Spectrum Analyzer dB RTA screenshot 3

Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.

What We Love

  • 🚀 Excellent audio analysis tool
  • 👍 Clean and intuitive interface
  • 💡 Customizable frequency range
  • 🔍 Accurate real-time spectrum visualization

Room to Improve

  • 🐛 Compatibility issues with newer iOS versions
  • 🔁 Constant prompts to upgrade to Pro version
  • 🔌 High battery consumption
  • 📊 Inaccurate frequency tracking in some modes
Audio Tools#2

Audio Tools by 治燐 王

Audio Editor Recorder
Strong Contender
🔧 Utilities
0.0(0 ratings)
FreeAdsIn-App Purchases
Audio Tools screenshot 1
Audio Tools screenshot 2
Audio Tools screenshot 3
Audio Tools screenshot 4
Audio Tools screenshot 5
Audio Tools screenshot 6

This app offers comprehensive audio editing capabilities, including cutting, merging, format conversion, and playback speed adjustment. It also features a built-in recorder and a local file server for easy file management. Advanced tools allow for accompaniment creation and noise reduction.

Decibel X:dB Sound Level Meter#3

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

Frequency Spectrum Analyzer
Worth Considering
🔧 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 Audio Tool apps to explore

FAQ about Audio Tool

What are the best audio tool apps for iPhone?
Audio Spectrum Analyzer dB RTA tops our audio tool apps ranking as of November 2026, with a 4.5-star average from 3K App Store ratings, and it's free to download.
Yes — 18 of the top audio tool apps we rank are free to download, including Audio Spectrum Analyzer dB RTA and Audio Tools.
Audio Spectrum Analyzer dB RTA has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ audio tool apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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