Apps Like Frequency Generator: Hz Waves for iPhone and iPad
Generate tones, test speakers, eject water
Udio tones across 20 Hz to 20 kHz for testing, tuning, or experimentation. Test speaker performance for distortion or imbalance. Clean muffled speakers using the built-in speaker cleaner tool.
by ORIOL NADAL SERRA★ 5.016 ratingsUtilitiesFreeData updated 2026-09-06
Make to attract . Adjust call volume and select from multiple sound options. Use an external speaker for improved audio output. Enable to play through silent mode. Provide guidance for first-time users on proper call usage.
Allows users to play audio frequencies for focus, relaxation, and sleep. Features include real-time wave animations, adjustable volume, and continuous playback. Users can pause, restart, and customize settings.