Comparison

Tone generator vs Generate Frequency Sounds Hz

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

Generate Frequency Sounds Hz

Generate various sound waves and frequencies with this utility app. It offers single and multi-oscillator modes, binaural beats, and a dedicated test for bass and sub-woofers. Explore ultrasonic sounds and noise generation.

Highlights
  • Single oscillator for single frequency waves
  • Multi-oscillator for multiple sound waves
  • Binaural beats with carrier and beat frequencies
  • Bass/sub-woofer testing
  • Generate ultrasonic sound and noise
Features
Read full description

If you want to generate sound waves at different frequencies and in different patterns then using this app you can do so. In Generate Frequency Sounds Hz app you will get the following options: 1) Single Oscillator: - Here you can generate a single frequency wave. 2) Multi Oscillator: - Here you can generate multiple sound waves with the same or different frequencies. 3) Binaural Beats: - Here you can set a carrier frequency and a beast frequency. 4) Bass/Sub-woofers Test: - For this test, you have to use your headphones or sub-woofers. So download the Generate Frequency Sounds Hz app to create different sound wave frequencies, ultrasonic sound, noise, sound effects, etc. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Tone generator4 screens
Generate Frequency Sounds Hz4 screens

Verdict

The call

The clearest difference is review sentiment: Tone generator at 68% against Generate Frequency Sounds Hz's 30%. Tone generator also leads on rating (4.0 vs 3.6) and ratings volume (155 vs 14). Generate Frequency Sounds Hz's advantage is monetization model (ad-supported vs free with in-app purchases). On price, update cadence, ads and in-app purchases 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 Generate Frequency Sounds Hz sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Tone generator holds the better App Store score, 4.0 against 3.6. That said, the two scores are not equally well evidenced: Tone generator has 155 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 68% of Tone generator's written reviews are positive against 30% of Generate Frequency Sounds Hz's.

UpkeepUpdate frequency

Tone generator ships an update every 5 months, Generate Frequency Sounds Hz every 4 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Tone generator versus Generate Frequency Sounds Hz: the parameters behind the verdict, then further details
ParameterTone generatorGenerate Frequency Sounds Hz
PriceFreeFree
Rating4.0 (155 ratings) — better3.6 (14 ratings)
Positive reviews67.6% of reviews — better30.0% of reviews
Number of ratings155 — better14
Update frequencyEvery 5 monthsEvery 4 months — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size27 MB8 MB
Age rating4+4+
Developermichael heinzKevin Ghori

Customer experience

Tone generator

All ratings152 ratings
Positive75.7%
Neutral4.6%
Negative19.7%
Written reviews358 reviews
Positive67.6%
Neutral5.9%
Negative26.5%

Generate Frequency Sounds Hz

All ratings14 ratings
Positive64.3%
Neutral0.0%
Negative35.7%
Written reviews10 reviews
Positive30.0%
Neutral0.0%
Negative70.0%

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

Generate Frequency Sounds Hz

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
3 purchases

Generate Frequency Sounds Hz

Subscriptions3
  • Generate Frequency Weekly Plan$4.997 Days
  • Generate Frequency Monthly Plan$9.991 Month
  • Generate Frequency Yearly Plan$49.991 Year

Questions

Is Tone generator free?
Tone generator is free to download, with in-app purchases available.
Is Generate Frequency Sounds Hz free?
Generate Frequency Sounds Hz is free to download, with in-app purchases available.
Which has better reviews, Tone generator or Generate Frequency Sounds Hz?
Tone generator is rated higher. Tone generator averages 4.0 out of 5 from 155 ratings, while Generate Frequency Sounds Hz averages 3.6 from 14 ratings.
Do Tone generator or Generate Frequency Sounds Hz have ads?
Both Tone generator and Generate Frequency Sounds Hz show ads.
Which is updated more often, Tone generator or Generate Frequency Sounds Hz?
Tone generator ships an update every 5 months, and Generate Frequency Sounds Hz every 4 months. Most recently, Tone generator was updated on November 1, 2026 and Generate Frequency Sounds Hz on November 3, 2026.

Other comparisons