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Best Audio Tone Generator Apps

247+ iOS apps curated and reviewed

4.6 avg rating
17 free apps
Updated October 2026

With an average user rating of 4.6★, the audio tone generator category is one of the App Store's strongest. Browse all 247+ apps we track, sorted so the most loved ones surface first.

Compare top Audio Tone Generator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Tone Generator: Audio Sound HzTone Generator: Audio Sound HzFree4.7★ (2.6K)YesNoOct 2026
2Frequency Generator: Tone HZFrequency Generator: Tone HZFree—NoYesAug 2026
3Audio Function GeneratorAudio Function GeneratorFree4.7★ (2.2K)NoYesOct 2026
4Frequency: Sound GeneratorFrequency: Sound GeneratorFree4.7★ (340)YesNoOct 2026
5Audio Tone Generator PlusAudio Tone Generator Plus$6.99—NoNoAug 2026
6Tone Generator: Frequency AppTone Generator: Frequency AppFree4.8★ (138)YesYesOct 2026
7Frequency Sound Generator AppFrequency Sound Generator AppFree4.5★ (4.8K)YesYesOct 2026
8Freq'n Awesome Tone GeneratorFreq'n Awesome Tone GeneratorFree—YesYesSep 2026

Top Picks for Audio Tone Generator

Tone Generator: Audio Sound Hz#1

Tone Generator: Audio Sound Hz by TMSOFT

Generate Audio Frequency Waves
Editor's Choice
🎵 Music
4.7😊(2.6K ratings)
FreeAds
Tone Generator: Audio Sound Hz screenshot 1
Tone Generator: Audio Sound Hz screenshot 2
Tone Generator: Audio Sound Hz screenshot 3
Tone Generator: Audio Sound Hz screenshot 4
Tone Generator: Audio Sound Hz screenshot 5
Tone Generator: Audio Sound Hz screenshot 6

Create pure sine wave audio tones across a wide frequency range. This tool is ideal for tuning instruments, conducting hearing tests, performing science experiments, and testing audio equipment. Easily adjust frequencies and volume, with support for AirPlay devices.

What We Love

  • 👍 Simple and straightforward
  • 🚀 Works as expected
  • 💡 Useful for testing and tuning
  • 💡 Helps identify hearing range

Room to Improve

  • 🐛 Ads can interfere with usage
  • 🔧 Difficulty fine-tuning frequency
  • 🔧 No amplitude/volume display
  • 🔧 Limited functionality
Audio Function Generator#3

Audio Function Generator by Thomas Gruber

Frequency and Signal Generator
Worth Considering
🔧 Utilities
4.7😐(2.2K ratings)
FreeIn-App Purchases
Audio Function Generator screenshot 1
Audio Function Generator screenshot 2
Audio Function Generator screenshot 3
Audio Function Generator screenshot 4
Audio Function Generator screenshot 5
Audio Function Generator screenshot 6

Generate various audio test tones, including sine, square, triangle, and sawtooth waves. Explore frequency and volume sweeps, noise generation, and custom preset creation. Advanced features like extended frequency ranges and multi-tone playback are available with an upgrade.

What We Love

  • 👍 Great app
  • 🎶 Helps with Tinnitus
  • 💯 Best app I've paid for
  • 🔍 Highly recommended
  • 🎨 Attention to detail
  • 🔧 Useful for testing and calibrating
  • 🚀 Excellent functionality
  • 🤖 Intuitive interface
  • 🎛️ Comprehensive features

Room to Improve

  • 🐛 Crashes
  • 💰 Deceptive/Money hungry
  • 🔒 Basic features paywalled
  • 🔒 Limited without paying
  • 🔒 Removed functionality to push paid version
  • 🔒 Frequencies locked behind paywall
  • 🔋 High battery consumption

More Audio Tone Generator apps to explore

FAQ about Audio Tone Generator

What are the best audio tone generator apps for iPhone?
Tone Generator: Audio Sound Hz tops our audio tone generator apps ranking as of October 2026, with a 4.7-star average from 2.6K App Store ratings, and it's free to download.
Yes — 17 of the top audio tone generator apps we rank are free to download, including Tone Generator: Audio Sound Hz and Frequency Generator: Tone HZ.
Tone Generator: Audio Sound Hz shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 247+ audio tone generator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

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