Mic Test - Instant Audio Check is a free utility and tools app for iPhone developed by Yoshinobu Ikeda. With a simple and intuitive interface, this app allows users to instantly perform microphone tests. It is compatible with Bluetooth, external, and built-in microphones, making it versatile for various testing scenarios.

One of the main features of Mic Test is its one-touch recording and playback function. Users can easily record audio and instantly review their recordings. The app also includes a recording history storage function, allowing users to compare sound quality with other microphones or previously recorded audio.

Equipped with a volume meter, Mic Test displays sound levels in real-time, ensuring that users can easily check the levels of their microphone.

Not only is Mic Test functional, but it also boasts a cool and sophisticated design, adding a touch of style to the user experience.

Overall, Mic Test - Instant Audio Check is a user-friendly app that provides effortless microphone testing and recording capabilities. It is a handy tool for anyone who needs to check their microphone's functionality and sound quality.