Best apps like Tone Generator: Frequency App

10+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated October 2026

Looking for something like Tone Generator? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Tone Generator

4.0😐(152 ratings)
FreeAdsIn-App Purchases
Tone generator screenshot 1
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Tone generator screenshot 6

Create various periodic signals with adjustable frequency and amplitude for testing electronic circuits or tuning instruments. Features include a metronome, a real-time tuner, and options for generating different noise types and tone sequences. It also offers unique features for hearing tests and party games.

What We Love

  • πŸš€ Works every time!
  • πŸš€ Awesome application for generating tones and studying sound
  • πŸ‘ Very useful
  • πŸ‘ Genius
  • πŸ‘ Great app to make your tones
  • πŸ‘ Excellent for testing hearing range and amusing dogs
  • πŸ‘ Does the job
  • πŸ‘ Great for testing your hearing range
  • πŸ‘ Perfect app for getting others on nerves with it's annoying sound
  • πŸ‘ Great for dancing oobleck
  • πŸ‘ Does what it should
  • πŸ‘ Great help for science fair project
  • πŸ‘ Works exactly as described
  • πŸ‘ Does what I need without having to use a computer

Room to Improve

  • πŸ› Doesn't go lower than 10hz
  • πŸ” Ruined by ads
  • πŸ” Way too many ads
  • πŸ” Crashes before I can export even though I paid for the feature
  • πŸ” Fake app. Buying the upgrade doesn't do anything. There is no support. You can't export like it says you can. It's a scam.
  • πŸ” app is modified
  • πŸ” Create an account to try out app? No thanks
  • πŸ” Not accurate enough
  • πŸ” Design flaws
  • πŸ” Plays loud ad videos without warning
  • πŸ” Full-screen ads and very limited functionality
  • πŸ” Limited function, ruined by ads
  • πŸ” To hard to adjust
  • πŸ” full screen ads
  • πŸ” Free is featureless
  • πŸ” No tone
  • πŸ” Frozen on my iPad
  • πŸ” Doesn't produce any sound
  • πŸ” No sound
  • πŸ” Faulty
  • πŸ” Do not download if you have sensitive ears
  • πŸ” No sound
Audio Function Generator#3

Audio Function Generator by Thomas Gruber

Frequency and Signal Generator
Worth Considering
πŸ”§ Utilities
4.7😐(2.2K ratings)
FreeIn-App Purchases
Audio Function Generator screenshot 1
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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

  • πŸ‘ Great app
  • 🎢 Helps with Tinnitus
  • πŸ’― Best app I've paid for
  • πŸ” Highly recommended
  • 🎨 Attention to detail
  • πŸ”§ Useful for testing and calibrating
  • πŸš€ Excellent functionality
  • πŸ€– Intuitive interface
  • πŸŽ›οΈ Comprehensive features

Room to Improve

  • πŸ› Crashes
  • πŸ’° Deceptive/Money hungry
  • πŸ”’ Basic features paywalled
  • πŸ”’ Limited without paying
  • πŸ”’ Removed functionality to push paid version
  • πŸ”’ Frequencies locked behind paywall
  • πŸ”‹ High battery consumption

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Generate various sound waves, including sine, square, sawtooth, and triangle, with adjustable frequencies from 1Hz to 22000Hz. Visually observe animated sound waves and control volume. Useful for testing hearing, speakers, instruments, and even cleaning water from speakers.

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Analyze sound spectrums in real-time using your device's microphone. This tool offers detailed frequency and amplitude scales, various window functions, and octave band analysis. It can also function as a noise level meter and allows for data export and saving of measurements.

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