Comparison

Frequency Generator vs Tuning Fork Studio

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

Head to head
About

Frequency Generator

This utility app provides a simple and straightforward tuning fork. It allows users to generate any frequency between 20 Hz and 20,000 Hz, limited only by the device's speaker and human hearing.

Highlights
  • Adjustable frequency range (20 Hz - 20,000 Hz)
  • Simple and easy to use interface
  • Generates audio tones
  • No complex settings
Features
Read full description

Frequency Generator - Tone and Sound Generate audio tones, explore sound frequencies, and find the right pitch with a simple, easy-to-use frequency generator. Whether you are tuning a musical instrument, checking a reference pitch, experimenting with audio frequencies, or exploring sound, this app gives you convenient control over the tone you hear. FREQUENCY GENERATOR Generate sound at an adjustable frequency and explore different pitches. Use the frequency slider or enter a value directly to find the tone you need. TONE GENERATOR WITH VOLUME CONTROL Adjust the sound volume to suit your needs. Fine-tune your listening experience while experimenting with different frequencies and pitches. TUNING FORK AND MUSICAL PITCH REFERENCE Use your phone as a digital tuning fork and pitch reference for musical practice. The standard reference tone of 440 Hz corresponds to A4, also known as concert A. This is a widely used reference for tuning musical instruments. Explore other frequencies to find the tones you need. EXPLORE AUDIO FREQUENCIES Discover how changing frequency affects the pitch of a sound. Move between lower and higher tones and experiment with different audio frequencies for music, sound exploration, and everyday listening. WHY USE FREQUENCY GENERATOR? - Adjustable sound frequency - Direct frequency input - Adjustable volume - Animated visual feedback while generating tones - Convenient audio pitch reference - Simple controls for quick access to sound settings WHO IS IT FOR? Musicians can use a reference tone while practising and tuning instruments. Music students can explore pitch and the relationship between frequency and musical notes. Audio enthusiasts can experiment with generated tones and different frequencies. Everyday users can quickly generate a tone at a frequency of their choice. SIMPLE AND EASY TO USE Open the app, select your frequency, adjust the volume, and generate your tone. Whether you need a tuning reference or a flexible frequency and sound generator, the essential controls are right at your fingertips. Download Frequency Generator and explore the world of sound, one frequency at a time.

About

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.

Highlights
  • 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
Features
Read full description

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

Frequency Generator4 screens
Tuning Fork Studio4 screens

Verdict

The call

The clearest difference is rating: Tuning Fork Studio at 5.0 against Frequency Generator's 3.0. Tuning Fork Studio also leads on update cadence (every 2 weeks vs every 14 months). Frequency Generator's advantage is in-app purchases (none vs 3). On price, ratings volume, ads 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. Tuning Fork Studio sells 3 in-app purchases, starting at $0.99 per month. Frequency Generator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tuning Fork Studio holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Frequency Generator ships an update every 14 months, Tuning Fork Studio every 2 weeks. Both last shipped on October 24, 2026.

Scorecard4 real differences · 5 level
Frequency Generator versus Tuning Fork Studio: the parameters behind the verdict, then further details
ParameterFrequency GeneratorTuning Fork Studio
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Number of ratings2 — better1
Update frequencyEvery 14 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1515.0
Further details — not scored
Size7 MB35 MB
Age rating4+4+
DeveloperKrzysztof Gwiazda丽俨 龚

Customer experience

Frequency Generator

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Tuning Fork Studio

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Frequency Generator

No in-app purchases

3 purchases

Tuning Fork Studio

Subscriptions2
  • Monthly$0.991 Month
  • Yearly3 Days trial$5.991 Year
One-time1
  • Lifetime$9.99

Questions

Is Frequency Generator free?
Frequency Generator is free to download, with no in-app purchases.
Is Tuning Fork Studio free?
Tuning Fork Studio is free to download, with in-app purchases available.
Which has better reviews, Frequency Generator or Tuning Fork Studio?
Tuning Fork Studio is rated higher. Frequency Generator averages 3.0 out of 5 from 2 ratings, while Tuning Fork Studio averages 5.0 from 1 ratings.
Do Frequency Generator or Tuning Fork Studio have ads?
Neither Frequency Generator nor Tuning Fork Studio shows ads.
Which is updated more often, Frequency Generator or Tuning Fork Studio?
Frequency Generator ships an update every 14 months, and Tuning Fork Studio every 2 weeks. Most recently, Frequency Generator was updated on October 24, 2026 and Tuning Fork Studio on October 24, 2026.

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