ScaleTutor is designed to help guitar players learn and practice scales effectively. It allows users to select from various keys and scales, making it easy to focus on specific musical patterns. The application features adjustable tempos ranging from 40 to 240 beats per minute, enabling players to practice at a comfortable speed and gradually increase their proficiency.

To enhance the learning experience, ScaleTutor offers different voice options that pronounce note names aloud, aiding in auditory recognition and memorization. Users can customize the fretboard background along with note colors, which helps in visual distinction and better understanding of scale positions. This visual customization supports personalized learning preferences, making practice sessions more engaging.

ScaleTutor also provides options to control how notes are displayed and allows users to adjust the window size according to their workspace needs. These features make the application adaptable to various screen setups and user preferences, ensuring a comfortable and effective learning environment for guitarists at any skill level.