Frequency: Sound Generator
Lucija Jaksic Utilities iPhoneiPadiPod touch
Frequency: Sound Generator is a free Utilities app for iPhone and iPad by Lucija Jaksic. Rated 4.7/5 from 1,136 ratings. Requires iOS 16.0.
- Rating
- 4.7
- 1.1K ratings
- Price
- Free
- on the App Store
- Size
- 8 MB
- Age 4+
- Updated
- Feb 13
- 2025 · v1.2.0
Screenshots
About Frequency: Sound Generator
Are you producing? Want to sound test your speakers or tune your instruments? Or simply, do you want to generate sounds and listen to the generated sounds in different frequencies? Well, then you need a frequency sound generator to produce sound waves in different frequencies. Introducing Frequency Sound Generator! Frequency: Generator Sound player lets you generate a sine, square, sawtooth or triangle sound wave with a frequency between 1Hz and 22000Hz (Hertz). It produces accurate tone & soundwaves while being simple and easy to use. Additionally, pick from a wide variety of notes by taping the notes icon. No matter if you need to sound test and generate high frequency sounds or low frequency sounds, our frequency tone generator is your #1 best solution. EASY CONTROL Frequency: Sound Generator allows you to easily change the soundwaves from the main menu. Simply tap on the sound wave icon and pick between sine, square, sawtooth or triangle. ANIMATED SOUND WAVE You’ll love the animated sound wave function which visually represents the sound for a given frequency. You can change waveform by clicking on a round button at the left side and get a different sound and animated wave. ADJUST FREQUENCY & VOLUME Adjust the sound generating frequency easily by dragging the yellow dot. Make use of the - & + buttons for added adjusting precision. Additionally, control the volume of the generated sounds from 0-100%. NUMEROUS USES: This sound generating app can be used in multiple use cases: - Test your hearing. A human being is capable of hearing frequencies in the average range of 20Hz-20000Hz. This range is getting smaller by age, so it’s interesting to sound test your hearing capabilities. - Test speakers and headphones for the high end (treble) and low end (bass) tones. - Use this app as an instrument tuner when playing or producing. - Cleaning water from the speaker. Since sound is making small vibrations it can help to shake off unwanted water from your speakers. - Find your tinnitus frequency. NOTE: Since mobile phones are not high-quality audio sources and in-built speakers may vary in quality, sometimes users can hear sounds at very low or high frequencies even beyond the scope of human hearing. That noise is not sound of a given frequency but static or “parasite” noise generated by your mobile device. For the best experience use a pair of good quality headphones.
Ratings & reviews
4.7
1.1K ratings
What’s new
Version 1.2.0 · Updated February 13, 2025
New Feature: Musical Notes! Select your desired note, and the app will play the musical note's frequency!
App privacy
The developer, Lucija Jaksic, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Performance Data
Used for: Third-Party Advertising, Analytics
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: Third-Party Advertising, Analytics
Alternatives to Frequency: Sound Generator
Looking for apps like Frequency: Sound Generator? Here are 6 similar apps on the App Store. The highest rated is Audio Function Generator (4.7/5), and all 6 are free to download.
-
Frequency Sound Generator App
4.5
-
Audio Function Generator
4.7
-
Frequency Sound Wave Generator
4.7
-
Decibel : dB sound level meter
4.6
-
Binaural Beats Generator +
4.7
-
Noise Generator: Full Spectrum
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Frequency: Sound Generator | 4.7 / 5 (1,136 ratings) | Free | February 13, 2025 | |
| Frequency Sound Generator App | 4.5 / 5 (5,140) | Free | Apr 14, 2026 | Compare |
| Audio Function Generator | 4.7 / 5 (2,215) | Free | Oct 17, 2026 | Compare |
| Frequency Sound Wave Generator | 4.7 / 5 (88) | Free | Oct 12, 2026 | Compare |
| Decibel : dB sound level meter | 4.6 / 5 (36,149) | Free | Feb 12, 2026 | Compare |
| Binaural Beats Generator + | 4.7 / 5 (1,193) | Free | Oct 8, 2026 | Compare |
| Noise Generator: Full Spectrum | 4.7 / 5 (1,961) | Free | Oct 8, 2026 | Compare |