Frequency Sound Generator App vs Tuning Fork Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Frequency range 1Hz to 25,000Hz
- Wave visualization
- Adjustable sensitivity
- Multiple waveforms (Sine, Square, Sawtooth, Triangle)
- Custom frequency range
- Logarithmic and Linear slider modes
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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.
Tuning Fork Studio
Generate fundamental audio waveforms like sine, square, triangle, and sawtooth with precise control over frequency, amplitude, phase, and harmonics. Export high-quality audio for music production, sound design, and acoustic testing.
- Sine, square, triangle, sawtooth wave generation
- Precise frequency control (A4 standard, custom Hz)
- Amplitude, phase, and multi-harmonic overlay
- Real-time complex sound synthesis
- High-quality audio export
- Music production and sound design tool
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Tuning Fork is a tool for tone generation, instrument playback, and sound observation. Build a sound from a familiar reference pitch, then explore it through live waveforms and spectra. Customize frequency, output gain, and harmonic components. Choose sine, square, triangle, or sawtooth waves, layer harmonics, and save configurations for later use. Play notes on a piano keyboard with the included GeneralUser GS soundfont. With microphone permission, the analyzer shows a live waveform, frequency reading, input level, and spectrum on your device. Core instrument playback, custom frequency, basic waveforms, and sound analysis are free. Pro adds the complete instrument library, more waveforms, unlimited sound configurations, and longer audio exports. Prices and availability are shown in the App Store. The app does not collect your data. Microphone input is processed on-device for live analysis and is not uploaded to developer servers. Privacy Policy: https://sites.google.com/view/gly699/home/privacy_policy Terms of Use: https://sites.google.com/view/gly699/home/terms-of-use Contact: liyangong697@gmail.com
Screenshots
Verdict
The clearest difference is monetization model: Tuning Fork Studio at freemium against Frequency Sound Generator App's subscription. Tuning Fork Studio also leads on rating (5.0 vs 4.5) and ads (none vs shown). Frequency Sound Generator App's advantage is ratings volume (4.8K vs 1). On price, update cadence, in-app purchases 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
Both are free to download. Frequency Sound Generator App sells 2 in-app purchases, starting at $5.99 per 7 days and Tuning Fork Studio sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Tuning Fork Studio holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Frequency Sound Generator App has 4.8K ratings behind it against 1, so its average is the more settled of the two.
Frequency Sound Generator App ships an update every 2 months, Tuning Fork Studio every 3 months. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.
| Parameter | Frequency Sound Generator App | Tuning Fork Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4.8K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.3% of reviews | — |
| Number of ratings | 4.8K — better | 1 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 36 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Min Ku | 丽俨 龚 |
Customer experience
Frequency Sound Generator App
Tuning Fork Studio
Bugs and 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
Tuning Fork Studio
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Frequency Sound Generator App
- Unlimited Access Weekly Plan$5.997 Days
- Unlimited Access Yearly Plan$19.991 Year
Tuning Fork Studio
- Monthly$0.991 Month
- Yearly3 Days trial$5.991 Year
- Lifetime$9.99
Questions
Is Frequency Sound Generator App free?
Is Tuning Fork Studio free?
Which has better reviews, Frequency Sound Generator App or Tuning Fork Studio?
Do Frequency Sound Generator App or Tuning Fork Studio have ads?
Which is updated more often, Frequency Sound Generator App or Tuning Fork Studio?
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