吉他调音大师 is a new guitar tuner app that has recently been released for iPhone users. This app offers three different tuning interfaces, allowing users to choose the one that suits them best. It also includes a built-in metronome feature, providing users with a professional tool for keeping time while playing their guitar.

One of the standout features of 吉他调音大师 is its comprehensive display of commonly used chords for each tuning. This makes it easier for users to visualize and play chords in different tunings. Additionally, the app offers multiple tuning modes, allowing users to select the one that matches their preferences.

The best part is that all of these features are available for free, with no restrictions on their usage. If you're a guitar player in need of a reliable tuner app, give 吉他调音大师 a try and experience its user-friendly interface and powerful tuning capabilities.