MetPro34 is a freely downloadable metronome app designed for iPhone users. It offers a wide range of features, making it a great go-to tool for musicians of all levels. With MetPro34, you have the ability to customize time signatures, subdivision settings, and beats to suit your needs.

One of the standout features of MetPro34 is its programmability. Once you create an account and sign in, you can create an organization to store all your programs. Whether you're a solo musician or part of an ensemble, this feature allows you to keep all your programming organized within the app. You can create as many sequences as you need, making it easy to plan out your rehearsals, performances, and practice sessions.

Rehearsing with MetPro34 is a breeze. Simply select the sequence you want to rehearse, set the start and stop points by measure number or rehearsal marking, and hit start. You can even add a count-in, toggle subdivisions and non-accents, and loop the entire chunk for repeated practice. The app also includes an alarm button, perfect for getting attention during ensemble rehearsals.

Overall, MetPro34 is a versatile metronome app that offers a wealth of customization options for musicians. Whether you're a beginner or a seasoned professional, this app can help you stay in time and improve your musical skills.