About this app
Whether you're testing your speakers, fine-tuning instruments, exploring frequencies for tinnitus relief, or just curious about sound - Frequency Generator is the tool you need. Generate Pure Sound Waves Easily create sine waves in a frequency range from 1 Hz to 22,000 Hz. Frequency Generator delivers accurate tones and a clean interface, perfect for anyone from audio engineers to curious beginners. FEATURES: - Precise Frequency Control Drag to adjust the frequency or use configurable + / – step buttons for fine-tuning. - Manual Input Enter a specific frequency to jump straight to the sound you want. - Built-in Timer Play a sound for a set duration - great for testing or focused listening. - Background Playback Keep the frequency running while using other apps or when your screen is locked. Perfect For: - Speaker and headphone testing - Hearing range testing (typically 20 Hz to 20 kHz) - Finding your tinnitus tone - Sound therapy and relaxation - General sound exploration and education Upgrade to Premium for more control: - Set timers for automated playback - Save your own presets for quick access - Unlock all built-in presets for even more convenience Terms of service: https://mariolistudio.hr/apps/terms.html
Latest release
What’s New
Updated for iOS 26. Enjoy a smoother, more reliable experience with a few behind-the-scenes improvements and fixes.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 6, 2026 · 7:57 PM Free
Screenshots
