Comparison

Sound Generator vs Frequency Sound Generator App

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

Head to head
About

Sound Generator

Create custom audio tones by adjusting parameters like frequency, sample rate, and duration. This utility tool allows for precise sound generation for various purposes.

Highlights
  • Generate custom sounds
  • Adjust frequency
  • Set sample rate
  • Control sound length
  • Simple interface
Features
Read full description

The Sound Generator let's you generate sounds based on different settings (frequency, sample rate, length)

About

Frequency Sound Generator App

Generate sound frequencies from 1Hz to 25,000Hz with a simple interface. Features include wave visualization, adjustable sensitivity, and multiple waveform options. Use it for hearing tests, pet training, or as a prank tool.

Highlights
  • Frequency range 1Hz to 25,000Hz
  • Wave visualization
  • Adjustable sensitivity
  • Multiple waveforms (Sine, Square, Sawtooth, Triangle)
  • Custom frequency range
  • Logarithmic and Linear slider modes
Features
Read full description

Frequency Sound Generator is a very simply Frequency Generator. It can provide sound frequencies in range from 1Hz to 25,000Hz. To use Frequency Generator, you could swipe your finger up and down to raise or lower the frequency of the tones. The user interface is very simple and clear. You could adjust the frequency up or down exactly in 1Hz with arrow button, and directly check the frequency by professional wave visualization. The human can hear from 20Hz to 20,000HZ, and you can use Frequency Generator to test your hearing. Usage scenarias: 1. Use Frequency Generator to annoy dogs, cats or people. 2. Use this app as dog whistle to train your dog or other pets. 3. Stop your neighbour’s dog from barking by adjusting the sound frequency until it works. 4. Use this app to tease your classmates or friends as a prank tool. 5. Mosquito repellent. Frequency Generator is easy to allow you to generate tones range from 0Hz to Ultrasonic 25kHz frequency. 1. Frequency Slider Scale - Choose between Logarithmic and Linear adjustment modes for precise frequency control 2. Adjustable Sensitivity - Select High, Medium, or Low sensitivity to match your preference for slider responsiveness 3. Multiple Waveforms - Generate different sound types including Sine, Square, Sawtooth, and Triangle waves 4. Custom Frequency Range - Set your preferred frequency range from 1 Hz to 25,000 Hz for personalized sound generation 5. Enhanced Settings - Intuitive settings interface for easy customization of all tone generation parameters Subscription Information : Frequency Sound Generator App offers an auto-renewing yearly subscription at $19.99 USD/year and auto-renewing weekly subscription at $5.99 USD/week to provide you with unlimited access to all premium features while you maintain an active subscription. Payment will be charged to the payment method connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after purchase. Terms of service: http://fireappspro.com/tone/frequency_terms_of_use.html Privacy policy: http://www.fireappspro.com/#portfolio Please get in touch if you have any problems via email.

Screenshots

Sound Generator1 screens
Frequency Sound Generator App4 screens

Verdict

The call

The clearest difference is rating: Frequency Sound Generator App at 4.5 against Sound Generator's 2.5. Frequency Sound Generator App also leads on ratings volume (5.2K vs 2) and update cadence (every 2 months vs every 5 months). Sound Generator's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price 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

Both are free to download. Frequency Sound Generator App sells 2 in-app purchases, starting at $5.99 per 7 days. Sound Generator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Frequency Sound Generator App holds the better App Store score, 4.5 against 2.5. That said, the two scores are not equally well evidenced: Frequency Sound Generator App has 5.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Sound Generator's written reviews are positive against 66% of Frequency Sound Generator App's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sound Generator ships an update every 5 months, Frequency Sound Generator App every 2 months. Both last shipped on November 6, 2026.

Scorecard8 real differences · 2 level
Sound Generator versus Frequency Sound Generator App: the parameters behind the verdict, then further details
ParameterSound GeneratorFrequency Sound Generator App
PriceFreeFree
Rating2.5 (2 ratings)4.5 (5.2K ratings) — better
Positive reviews100.0% of reviews — better66.3% of reviews
Number of ratings25.2K — better
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better15.0
Further details — not scored
Size5 MB36 MB
Age rating4+4+
DeveloperXIDA Design & TechnikMin Ku

Customer experience

Sound Generator

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Frequency Sound Generator App

All ratings4,761 ratings
Positive87.0%
Neutral4.4%
Negative8.6%
Written reviews564 reviews
Positive66.3%
Neutral7.6%
Negative26.1%

Bugs and requests

Sound Generator

Not enough reviews yet to summarise bugs or requests.

Frequency Sound Generator App

Reported bugs

3 issues
  • Frequency slider is overly sensitive
  • Displayed frequency doesn't match actual output
  • Inconsistent behavior between 'Play' and 'Mode' buttons

Requested features

4 requests
  • Option to save favorite frequencies
  • Ability to type in specific frequency values
  • Background playback support
  • Paid ad-free version

In-app purchases

None

Sound Generator

No in-app purchases

2 purchases

Frequency Sound Generator App

Subscriptions2
  • Unlimited Access Weekly Plan$5.997 Days
  • Unlimited Access Yearly Plan$19.991 Year

Questions

Is Sound Generator free?
Sound Generator is free to download, with no in-app purchases.
Is Frequency Sound Generator App free?
Frequency Sound Generator App is free to download, with in-app purchases available.
Which has better reviews, Sound Generator or Frequency Sound Generator App?
Frequency Sound Generator App is rated higher. Sound Generator averages 2.5 out of 5 from 2 ratings, while Frequency Sound Generator App averages 4.5 from 5.2K ratings.
Do Sound Generator or Frequency Sound Generator App have ads?
Frequency Sound Generator App shows ads; Sound Generator does not.
Which is updated more often, Sound Generator or Frequency Sound Generator App?
Sound Generator ships an update every 5 months, and Frequency Sound Generator App every 2 months. Most recently, Sound Generator was updated on November 6, 2026 and Frequency Sound Generator App on November 6, 2026.

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