Real-time audio frequency meter that uses your phone's microphone to detect and display sound frequencies with precision. Whether you're tuning instruments, analyzing audio signals, or exploring the science of sound, an easy-to-use interface for accurate frequency measurement. The app provides real-time visual feedback, making it perfect for musicians, sound engineers, and hobbyists alike.
Data safety
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collect and share your data. Data privacy and security practices may vary based
on your use, region, and age. The developer provided this information and may
update it over time.
