Guitar Scales Power is an iPhone application developed by Thomas Gunter. It is a free multimedia program in the Music & Radio category. This app is designed to help guitar players of all levels learn and master various scales and modes.

With Guitar Scales Power, you can stay in tune with the accurate chromatic tuner and enhance your playing skills by learning scale positions in any key. The app provides scale position loops for practice, allowing you to build muscle memory and improve your finger dexterity. You can start slow and gradually increase your speed as you progress.

Playing scales is made easy with the swipe feature, where you can swipe across the guitar strings to play the scales in ascending or descending order. Additionally, you can play scale position loops by tapping the play loop button.

The app offers five patterns for each scale, covering the entire fretboard. These patterns correspond to the popular CAGED system, and you can see the corresponding chord shape for the current position of a scale, helping you learn and remember the scale positions in any key.

Guitar Scales Power also includes an accurate chromatic tuner, allowing you to easily tune your guitar. You can choose from different reference frequencies and select from various tunings. The app supports alternative tunings and provides a guitar fretboard display, which can be customized for right or left-handed players.

Whether you're a beginner or an advanced guitar player, Guitar Scales Power is a valuable tool for learning and mastering scales. With its user-friendly interface, adjustable playback speed, and comprehensive scale library, this app is a must-have for any guitarist.

Note: Guitar Scales Power is a free app and does not require any in-app purchases. It is available for iPhone, iPod touch, and iPad.