Comparison

Tone generator vs WAV Audio File Generator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tone generator

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.

Highlights
  • Generate periodic signals
  • Adjustable frequency and amplitude
  • Integrated instrument tuner
  • Metronome for practice
  • Hearing ability tests
  • Generate white/pink noise
  • Create tone sequences
Features
Read full description

Generate various periodic signals with different waveforms with adjustable frequency and amplitude. These are used to test electronic circuits such as amplifiers and filters. Also suitable for musicians to tune their instruments. As soon as a note sounds, the integrated tuner recognizes the pitch and displays the note name and deviation. For any instrument that produces an even tone. A metronome also helps you to practise. Drive insects away or compare your hearing ability with your friends and relatives and share your results! Or watch others straining their ears to find the sounds that cannot locate you. Party fun is guaranteed! optional features (Purchase): - free of Ads - manual frequency input - support app functionality for connected Bluetooth devices, e.g. speaker - different signals - white/pink noise - tuner for tuning instruments (real-time tone recognition C1-C8) with tuning whistle - metronome for a steady tempo - note/tone for frequency - Left/right channel, stereo - create a tone sequence for playing several different frequencies in particular time slot - loop for tone sequence - save and delete tone sequences - load saved tone sequences - send your tone sequence as an audio file (.caf format) - option to compress audio files Attention: If you want to share your results with others, first test your audible frequencies, then mark under the speakers your lowest audible tone and your highest audible tone (stored only temporarily). A small hint: the chart will show you what other frequencies of your age are still possible to reach.

About

WAV Audio File Generator

Easily create high-quality WAV audio files with precise control over tones, sweeps, and noise. Customize waveforms, sampling rates, channels, and bit depth for professional sound design and audio experimentation.

Highlights
  • Tone generation
  • Frequency sweeps
  • Customizable noise
  • Multiple waveforms (Sine, Rectangle, Triangle, Sawtooth)
  • Adjustable sampling rates (44.1kHz - 192kHz)
  • Mono/Stereo channel selection
  • 16-bit or 32-bit bit depth
Features
Read full description

The WAV Audio File Generator is the ultimate tool for generating high-quality audio files. Whether you're a sound designer, musician, or audio enthusiast, this App empowers you to craft pristine WAV files with precision and ease. --- Flexible Audio Modes --- Tone: Generate tones with unmatched clarity. Sweep: Produce dynamic frequency sweeps across your chosen range. Noise: Add depth and texture with customisable noise generation. --- Waveform Variety --- Create audio files using versatile waveforms: Sine, Rectangle, Triangle, Sawtooth --- Flexible Audio Settings --- Sampling Rates: Choose from 44.1kHz up to an ultra-high 192kHz for crystal-clear sound. Channels: Mono or stereo—your choice. Bit Depth: Select 16-bit or 32-bit depth for uncompromising audio fidelity. --- From Trusted Experts --- Brought to you by the creators of the popular Audio Function Generator App, WAV Audio File Generator combines professional-grade performance with user-friendly design. Whether you're producing audio for music, testing sound systems, or experimenting with new sonic textures, WAV Audio File Generator is the perfect companion. Download today! ADVANCED SETTINGS/FEATURES (upgrade to PRO required): => Extending The Frequency Range (1Hz - 96kHz) => Support for all sampling rates from 44.1kHz to 192kHz => Mono or Stereo setting => 16Bit or 32 Bit signal resolution => Frequency Slider Setting to Linear or Logarithmic => Background Theme Selection (Light/Dark)

Screenshots

Tone generator4 screens
WAV Audio File Generator4 screens

Verdict

The call

The clearest difference is ads: WAV Audio File Generator at none against Tone generator's shown. WAV Audio File Generator also leads on rating (4.3 vs 4.0). Tone generator's advantage is ratings volume (155 vs 6) and iOS requirement (12.0 vs 15.5). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tone generator sells 3 one-off in-app purchases and WAV Audio File Generator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

WAV Audio File Generator holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Tone generator has 155 ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

Tone generator ships an update every 5 months, WAV Audio File Generator every 8 months. The most recent releases landed on October 30, 2026 and October 20, 2026 respectively.

Scorecard4 real differences · 6 level
Tone generator versus WAV Audio File Generator: the parameters behind the verdict, then further details
ParameterTone generatorWAV Audio File Generator
PriceFreeFree
Rating4.0 (155 ratings)4.3 (6 ratings) — better
Positive reviews66.8% of reviews—
Number of ratings155 — better6
Update frequencyEvery 5 months — betterEvery 8 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.5
Further details — not scored
Size27 MB10 MB
Age rating4+4+
Developermichael heinzThomas Gruber

Customer experience

Tone generator

All ratings152 ratings
Positive75.7%
Neutral4.6%
Negative19.7%
Written reviews238 reviews
Positive66.8%
Neutral3.8%
Negative29.4%

WAV Audio File Generator

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

Bugs and requests

Tone generator

Reported bugs

10 issues
  • Doesn't go lower than 10hz
  • Crashes before I can export even though I paid for the feature
  • 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.
  • app is modified
  • No tone
Show 5 more
  • Frozen on my iPad
  • Doesn't produce any sound
  • No sound
  • Faulty
  • No sound

Requested features

7 requests
  • Wish I had a manual that explains a couple functions
  • More precise way to select the frequency
  • Playing of multiple tomes
  • Manually enter a frequency
  • More than one voice
Show 2 more
  • Dark mode option
  • Advanced analytics dashboard

WAV Audio File Generator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Tone generator

One-time3
  • Extra-Feature 1$1.99
  • No advertising$1.99
  • Upgrade to full version$3.99
1 purchases

WAV Audio File Generator

One-time1
  • Upgrade to PRO$9.99

Questions

Is Tone generator free?
Tone generator is free to download, with in-app purchases available.
Is WAV Audio File Generator free?
WAV Audio File Generator is free to download, with in-app purchases available.
Which has better reviews, Tone generator or WAV Audio File Generator?
WAV Audio File Generator is rated higher. Tone generator averages 4.0 out of 5 from 155 ratings, while WAV Audio File Generator averages 4.3 from 6 ratings.
Do Tone generator or WAV Audio File Generator have ads?
Tone generator shows ads; WAV Audio File Generator does not.
Which is updated more often, Tone generator or WAV Audio File Generator?
Tone generator ships an update every 5 months, and WAV Audio File Generator every 8 months. Most recently, Tone generator was updated on October 30, 2026 and WAV Audio File Generator on October 20, 2026.

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