HomeAppsToolsHz Tone Frequency GeneratorApps like Hz Tone Frequency Generator Here are some great alternatives to Hz Tone Frequency Generator by Mastertech : Hertz Frequency Generator ★3.9 Frequency Generator Hertz ★4.4 Tone Generator: Frequency & So ★3.8 Frequency Sound Generator ★4.3 Multi-Frequency Tone Generator ★4.3 Frequency Sound Generator ★4.7 Rife Frequency Tone Amplifier. ★3.9 Hz Frequency Sound Generator ★4.4 Frequency sound generator ★3.6 Frequency Sound Generator ★4.3 Sound Generator ★4.4 Frequency Generator (Sound) ★3.8 Sound Frequency Creator ★4.0 Healthy Vibes Pro ★3.4 Rife Machine Frequency Sounds ★3.9 Frequency Sound Generator ★4.8