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.
Ranked alternatives
Showing 901–920 of 1,000 ranked alternatives.


Snoozefest - Ambiant Noise
Peter Gosling
Play ambient sounds and set sleep timer
Provides ambient sounds like white , flowing water, rain, and ocean waves. Includes a sleep timer to stop playback after a set duration. Allows continuous playback throughout the night. No large file size for quick access.


XiaolingAI Lite
Shenzhen Hamedata Technology Co., Ltd.
Update firmware and manage your speaker
Supports firmware updates prior to 2019.8. Enables voice commands for device control. Provides weather information and calendar alerts. Offers language translation and music playback features.









Fine Bass Tuner
Aleksandar Mlazev
Tune with built-in mic
Tune instruments using a built-in microphone and chromatic scale. Display pitch with a clean interface. Adjust tuning settings manually. Disable ambient noise reduction for improved sensitivity.





Khmer Phrasebook
Qvyshift LLC
Learn phrases with audio and text
Learn military-related phrases with translations and audio pronunciations. View English phrases alongside text and listen to native speaker audio. Access content based on U.S. Defense Language Institute modules.


The Tuner - Chromatic
Morfozz Ltd.
Tune instruments and voice with precision
Tune instruments and voices with pitch detection. Calibrate to A4 frequency. Supports guitar, ukulele, violin, bağlama, and vocal sounds. Adjust pitch and monitor real-time frequency. Export tuning results.
How we rank alternatives
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