Best Noise Generator Apps

248+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated November 2026

Noise Generator is the household name in noise generator, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Noise Generator Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Noise Generator: Full SpectrumNoise Generator: Full SpectrumFree4.7★ (2K)YesNoNov 2026
2Noise GeneratorNoise GeneratorFree—NoYesOct 2026
3Audio Function GeneratorAudio Function GeneratorFree4.7★ (2.2K)NoYesNov 2026
4White Noise LiteWhite Noise LiteFree4.8★ (279K)YesNoNov 2026
5White Noise Generator : BrownWhite Noise Generator : BrownFree—NoNoOct 2026
6FNam Frequency,Noise GeneratorFNam Frequency,Noise GeneratorFree—YesYesNov 2026
7Fan Noise GeneratorFan Noise GeneratorFree4.8★ (651)YesNoNov 2026
8Sound GeneratorSound GeneratorFree2.5★ (2)NoNoMay 2026

Top Picks for Noise Generator

Noise Generator: Full Spectrum#1

Noise Generator: Full Spectrum by TMSOFT

Generate Audio Color Noises
Editor's Choice
🔧 Utilities
4.7😊(2K ratings)
FreeAds
Noise Generator: Full Spectrum screenshot 1
Noise Generator: Full Spectrum screenshot 2
Noise Generator: Full Spectrum screenshot 3
Noise Generator: Full Spectrum screenshot 4
Noise Generator: Full Spectrum screenshot 5

Generate a variety of custom color noises, including brown, pink, white, blue, and violet. Fine-tune your audio experience with low and high cut filters. This app offers a simple interface that remembers your settings for quick, personalized sound generation.

What We Love

  • 🚀 Spot on performance
  • 👍 Customizable noise options
  • 🚀 Wide range of frequency spectrum
  • 👍 Convenient for sleeping and focus
  • 👍 Helps with tinnitus and anxiety
  • 👍 No subscription or paywall

Room to Improve

  • 🐛 Crashes and stops working
  • 🐛 Ads interfere with functionality
  • 🔋 High battery drain
  • 🐛 Unreliable, cuts out randomly
  • 🐛 Detectable sound pattern loop
  • 🐛 Harsh high/low cut filters
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 Noise Generator apps to explore

FAQ about Noise Generator

What are the best noise generator apps for iPhone?
Noise Generator: Full Spectrum tops our noise generator apps ranking as of November 2026, with a 4.7-star average from 2K App Store ratings, and it's free to download.
Yes — 18 of the top noise generator apps we rank are free to download, including Noise Generator: Full Spectrum and Noise Generator.
Noise Generator: Full Spectrum shows ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 248+ noise generator apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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