App Intel

Frequency Sound Generator: Hz

LiveJVN Editor7 apps · 17.4K installsCommunicationFree · contains adsIn-app purchases: $14.99 - $29.99 per itemcom.frequencygenerator.soundgenerator.hz

Generate precise tones from 1Hz to 22kHz, Test speakers and tune instruments.

Alert me★ WatchOpen in Play ↗
Total installs
4,871
exact · Play shows 1,000+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
3 Dec 2025
10mo ago
Last update
6 Oct 2026
v9.0 · 7d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
4.8K4.8K4.9K4.9K5K10 Oct12 Oct13 Oct
4.8K4.8K4.9K4.9K5K10 Oct12 Oct13 Oct

Installs per day · last 90 days

00.30.50.8111 Oct12 Oct13 Oct

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties Device or other IDs
  • No data collected
  • Data is encrypted in transit
  • No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

9 in 3 groups
4 Sensitive1 Notable4 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Frequency Sound Generator: Hz is a high-precision tone generator, frequency analyzer, and audio testing tool designed for musicians, audio engineers, teachers, students, and anyone who wants to explore the full range of human hearing. Use this powerful sound generator to create pure tones from 1Hz to 22,000Hz, test speakers, tune instruments, detect tinnitus frequencies, or simply experiment with sound waves. Whether you want a frequency generator, tone generator, sound analyzer, speaker tester, instrument tuner, or a hearing test simulator, this app delivers unmatched accuracy and control. Generate sine, square, sawtooth, and triangle waves instantly with studio-grade precision. 🔊 Features of Frequency Sound Generator: Hz 🎶 Generate Ultra-Accurate Sound Waves * Create sine, square, sawtooth, and triangle waves effortlessly. * Generate tones across the full hearing spectrum: 1Hz–22,000Hz. * Perfect for high-frequency tests, low-frequency bass checks, or custom tone experiments. 🎼 Test, Tune & Analyze Sound Like a Pro * Built-in frequency for instrument tuner for guitar, violin, piano, ukulele & more. * Speaker & headphone tester frequency to analyze bass, treble & clarity. * Works as a hearing test tool to find out which frequencies you can still hear (1Hz–22,000Hz). * Includes a frequency for Tinnitus frequency finder to help detect ringing tones more accurately. 📲 Modern, Clean & Intuitive UI * Switch sound waves instantly from the main dashboard. * Pick musical notes 🎵 with a simple note-selector. * Enjoy animated sound wave visualizations for every played frequency. * Smooth, beginner-friendly interface with professional-grade controls. 🎚 Complete Frequency & Volume Control * Fine-tune frequency with slider, number pad, or ± buttons. * Adjust volume seamlessly from 0–100%. * Precise controls for perfect micro-adjustments. * Choose linear or logarithmic frequency scale for advanced sound exploration. 🔖 Save Presets & Play in Background * Save unlimited preset frequencies for tuning and sound testing. * Background play lets you use other apps without interrupting frequency output. ⚙ Advanced Tools for Audio Experts * Adjustable slider ranges for deep control. * Ultra-stable tone generation for accurate sound experiments. * Perfect for audio research, acoustics learning, and signal testing. 🎯 Why Use Frequency Sound Generator: Hz? ✔ Test hearing sensitivity across 1Hz–22,000Hz ✔ Tune instruments with accuracy ✔ Test speakers & headphones for distortion ✔ Use sound vibrations to remove water from speakers ✔ Identify tinnitus ringing frequency ✔ Generate professional-grade tones instantly ✔ Explore sound science like an audio engineer Whether for education, music production, hardware testing, or curiosity, this app is the ultimate sound-frequency tool. 🔥 Why Our App Beats Ordinary Tone Generators 1. More precise frequency control 2. Cleaner, faster, modern UI 3. Visual sound-wave animations 4. Preset saving + background play 5. Professional sound analyzer options 6. Optimized for both beginners & experts 7. Better frequency stability & clarity Perfect for anyone who needs a tone generator, frequency generator, sound testing tool, or audio analyzer in one app. ⚠ Disclaimer This app is not an official medical hearing test tool. It helps users conveniently explore their hearing range but is not intended for clinical diagnosis. Mobile speakers may produce distortion at extreme frequencies; for best results, use high-quality earphones or external speakers.

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