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 781–800 of 1,000 ranked alternatives.







NAK T-100 Audio Analyzer
Chen Wang
Analyze and measure signals
Analyze analog devices with 7+ measurements including frequency response, distortion, and noise. Connect via USB. Export results as reports. Compare measurements against standards. Monitor real-time signals.



Farm Sounds For Kids
The Ritz Acme Ltd Liability Company
Real animal sounds for entertainment.
The app contains real animal sounds for entertainment. It includes sounds from a cow, rooster, pig, and sheep.

Learn Chinese (Mandarin & Cantonese)
INKids Education LLC
Words with interactive lessons
Teach toddlers Mandarin or Cantonese with interactive lessons. over 400 words covering colors, numbers, food, and animals. Includes native speaker recordings and illustrations. Supports English as a second language.

PDRRemote
James LAFARGE
Control record start/stop and audio level
Control record start/stop, audio level, and lock/unlock functions via encoded audio tones. Adjust volume on each page for easy access. Supports dynamic sound generation for remote operation.





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