Comparison

Frequency Sound Generator vs Frequency Sound Wave Generator

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

Head to head
About

Frequency Sound Generator

Create a wide variety of sounds and signals with this easy-to-use wave form sound generator. Dynamically adjust sound signals in real time with multiple oscillators, wave forms, and precise frequency controls.

Highlights
  • 3 oscillators
  • Multiple wave forms per oscillator
  • Accurate frequency selector
  • Real-time controls
  • Volume and modulation control
  • Save and load sounds
Features
Read full description

Frequency Sound Generator is a simple wave form sound generator and oscillator. It is easy to use tool so you can create high variety of sounds and signals in just few seconds. All controls are in real time so you can dynamically change the sound signals. Frequency Sound Generator features: - 3 oscillators - every oscillator can generate 3 wave forms - accurate frequency selector with fast and slow controls - volume control - wave signal modulation control - CD audio - 16 bit PCM encoding / Sampling rate at 44100Hz - oscillator range is from0.1Hz to 20KHz - 2 speed frequency selector - save and load sounds

About

Frequency Sound Wave Generator

Generate and analyze sound waves with a comprehensive suite of tools. Create single or multiple tones, test speakers, tune instruments, and explore various sound effects. Play sounds in the background and export them as audio files.

Highlights
  • Single and multiple frequency generation
  • Musical note presets
  • Binaural beats and SFX generator
  • Sweep and noise generator
  • Bass/Subwoofer sound test
  • Metronome
  • Background sound playback
Features
Read full description

All frequency sound generator tools in one app! Tone generation, sound tests, musical tuning and many more. This app helps if you are looking for generating sounds in different frequencies, analyzing sound and making sound tests which produce sound waves based on the desired tone. Frequency sound generator includes user-friendly and very high-quality tone generation tools: • Single frequency generator • Multiple frequency tone generation. • Musical notes presets • Binaural beats • SFX sound generator • Sweep generator. • Bass/Subwoofer sound test • DTMF tones • Metronome • Noise generator Features: • Play sound in background: Play your frequency generation sounds in the background while your app is minimized or your screen is off. • Export all generated sounds to an audio file that you can share. • Animated wave in the single oscillator tool. • Frequency generator effects such as Vibrato (FM), Tremolo (AM), Ring Modulation (RM) and also Pulse Width Modulation (PWM) - for square wave only. • Noise generator effects such as auto-pan and breathing effect. • Play up to 15 oscillators at once in the multi oscillator tool. • Play up to 15 sweep oscillators at once. • Tap your tempo in metronome. Commonly used for: • Make you own experiments with sound generation. • Testing own hearing. Human ear is capable of hearing frequencies between 20Hz to 20000Hz. • Use this app as an instrument for playing or producing music. • Tune your musical instruments with musical notes presets. • Test speakers for high end (treble) and low end (bass) tones. • Discover how your audio handles sweeps of frequencies which range from ultrasound to infrasound. • Relax with binaural beats which play different frequencies in each ear. • Find a way to mask your tinnitus frequency. • Or have fun generating random sound effects, different frequencies and exploring all tone generation tools in this app. • Relax with white noise, brown noise, blue noise, violet noise, grey noise or pink noise playing in the background. Notes: • This app supports decimal values as input for frequencies when generating a tone. • This app makes an animated sound wave which tries to visualize a current frequency. • There are several waveforms available: sine, square, triangle and sawtooth. • Clean UI makes navigation simple through the navigation bar or pages where there are more frequency sound generating tools available. • Customize how the app behaves through settings menu where you can change themes, enable octave buttons, decimal points and more. • Phone speakers are not high-quality audio sources and may vary in quality. Sometimes a "parasite" noise can be generated by those speakers in very low or high frequencies which don't define the frequency. • Turn the volume down when creating high frequencies to not cause any discomfort when experimenting with the app. Privacy policy: https://www.frequencysoundgenerator.com/privacy Terms of use: https://www.frequencysoundgenerator.com/terms

Screenshots

Frequency Sound Generator2 screens
Frequency Sound Wave Generator4 screens

Verdict

The call

The clearest difference is price: Frequency Sound Wave Generator at Free against Frequency Sound Generator's $0.99. Frequency Sound Wave Generator also leads on review sentiment (91% vs 61%). Frequency Sound Generator's advantage is in-app purchases (none vs 3) and ads (none vs shown). On rating, ratings volume, update cadence and device support 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

Frequency Sound Wave Generator is free to download; Frequency Sound Generator costs $0.99 up front. Frequency Sound Wave Generator sells 3 in-app purchases, starting at $1.99 per month. Frequency Sound Generator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Frequency Sound Generator against 4.7 for Frequency Sound Wave Generator. Both are backed by a comparable volume of ratings — 55 and 100 respectively. Written reviews are what separate them: 61% of Frequency Sound Generator's written reviews are positive against 91% of Frequency Sound Wave Generator's.

UpkeepUpdate frequency

Frequency Sound Generator ships an update every 2 months, Frequency Sound Wave Generator every 4 weeks. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

Scorecard6 real differences · 4 level
Frequency Sound Generator versus Frequency Sound Wave Generator: the parameters behind the verdict, then further details
ParameterFrequency Sound GeneratorFrequency Sound Wave Generator
Price$0.99Free — better
Rating4.6 (55 ratings)4.7 (100 ratings) — better
Positive reviews60.7% of reviews90.9% of reviews — better
Number of ratings55100 — better
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size13 MB146 MB
Age rating4+4+
DeveloperAleksandar MlazevDavid Krejci

Customer experience

Frequency Sound Generator

All ratings53 ratings
Positive94.3%
Neutral0.0%
Negative5.7%
Written reviews28 reviews
Positive60.7%
Neutral10.7%
Negative28.6%

Frequency Sound Wave Generator

All ratings99 ratings
Positive91.9%
Neutral3.0%
Negative5.1%
Written reviews22 reviews
Positive90.9%
Neutral0.0%
Negative9.1%

In-app purchases

None

Frequency Sound Generator

No in-app purchases

3 purchases

Frequency Sound Wave Generator

Subscriptions2
  • Monthly PRO subscription$1.991 Month
  • Yearly Pro Membership7 Days trial$9.991 Year
One-time1
  • Lifetime PRO membership$19.99

Questions

Is Frequency Sound Generator free?
Frequency Sound Generator costs $0.99, with no in-app purchases.
Is Frequency Sound Wave Generator free?
Frequency Sound Wave Generator is free to download, with in-app purchases available.
Which has better reviews, Frequency Sound Generator or Frequency Sound Wave Generator?
Frequency Sound Wave Generator is rated higher. Frequency Sound Generator averages 4.6 out of 5 from 55 ratings, while Frequency Sound Wave Generator averages 4.7 from 100 ratings.
Do Frequency Sound Generator or Frequency Sound Wave Generator have ads?
Frequency Sound Wave Generator shows ads; Frequency Sound Generator does not.
Which is updated more often, Frequency Sound Generator or Frequency Sound Wave Generator?
Frequency Sound Generator ships an update every 2 months, and Frequency Sound Wave Generator every 4 weeks. Most recently, Frequency Sound Generator was updated on November 6, 2026 and Frequency Sound Wave Generator on November 8, 2026.

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