Frequency Generator: Tone & Hz
Frequency Generator: Tone & Hz Summary
Frequency Generator: Tone & Hz is a with in-app purchases iOS app in Music And Audio by Sunshine Software Labs. Released in Feb 2022 (4 years ago). It has 145 ratings with a 4.32★ (good) average. Based on AppGoblin estimates, it reaches roughly 402 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Oct 23, 2025, version 1.
Data tracking: SDKs and third-party integrations were last analyzed on Mar 7, 2026.
Store info: Last updated on App Store on Oct 23, 2025 (version 1).
Frequency Generator: Tone & Hz was last scanned for SDKs 2026-03-07. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
RevenueCat
Airbnb Engineering4.32★
Ratings: 145
Screenshots
App Description
Sound Frequency Generator is an advanced, easy-to-use sound wave generator and frequency oscillator designed for various audio testing and relaxation purposes. With its intuitive interface, it allows you to generate sound waves with frequencies ranging from 1Hz to 40000Hz (hertz), covering both the audible range for humans and near-ultrasound frequencies.
Key Features:
-Waveform Support: Generate high-quality sound waves in multiple forms, including Sine, Triangle, Sawtooth, and Square waves.
-Frequency Analyzer: Analyze sound levels and audio frequencies in real-time to better understand sound behavior and acoustics.
-Sleep Timer: Set a timer for sound playback to help you relax, meditate, or fall asleep peacefully.
-Frequency Testing: Regularly test your hearing ability, which typically ranges between 20Hz and 20000Hz. Monitor any changes over time using the app's precise frequency generator.
Common Features:
-Hearing Test: As hearing fades with age, use this tool to evaluate your hearing range and maintain awareness of changes.
-Relaxation and Focus: Generate binaural beats, white noise, or other frequencies to help with relaxation, meditation, focus, or sleep.
-Speaker Cleaning: Remove water or dust from your phone’s speakers by emitting sound waves at specific frequencies.
-Acoustic Testing: Evaluate how your acoustic equipment handles a wide range of frequencies, from low bass tones to high-pitched sounds near the ultrasonic range.
-Science and Education: Explore the science of sound waves, frequencies, and resonance for educational purposes or experiments.
Auto-Renewable Subscription Terms:
- The payment will be charged to your Apple ID Account at confirmation of purchase.
- The subscription renews automatically unless the auto-renew is turned off at least 24 hours before the end of the current billing period.
- Your account will be charged for renewal within 24 hours before the end of your selected subscription.
- Your subscriptions can be managed, and auto-renewal can be turned off by going to your App Store Account Settings.
Terms of Use:
https://sunshinesoftwarelabs.com/terms/