小提琴调音大师 is a new violin tuner app available on the iPhone platform. This app, developed by Qiaochu Zhu, falls under the Utilities & Tools category and is completely free to download and use.

The app offers three different tuning interfaces, allowing users to choose the one that suits them best. It also includes a professional metronome function, adding to its utility for musicians. With multiple tuning modes available, users can easily adjust the strings of their violin to their desired pitch.

With all its features being completely free and unlimited, 小提琴调音大师 is a convenient and user-friendly app for violin players of all levels. Whether you're a beginner or an experienced musician, this app can help you keep your violin in tune with ease. Try it out today and experience the convenience it offers.