The Vocal Coach is a comprehensive app for singers of all levels, designed by celebrity vocal coach Annabel Williams. With over 20 years of experience coaching everyone from Amy Winehouse to James Arthur, Williams brings her expertise to this app, offering warm-up and development exercises that strengthen and develop your voice. The app features high-quality produced backing tracks and tutorial videos for every exercise.

The Vocal Coach includes three levels - easy, medium, and hard - and allows you to choose your favorite exercises and build your own personal workout. The app will even put reminders in your diary of when to practice, making it easy to commit to regular sessions. In addition to the exercises, there is a vocal health section that includes top tips for keeping your voice in tip-top condition.

Overall, The Vocal Coach is a personal training app for your voice that is suitable for all age groups and skill levels. Whether you're a beginner or an advanced singer, Williams has created an app that accommodates everyone and provides a comprehensive vocal workout.