2.4.5 Safe to install
Master Your Fretboard with Guitar Scales Power!

Guitar Scales Power by Thomas Gunter is an essential tool for guitarists seeking to enhance their improvisation and music theory knowledge with a comprehensive library of scales and exercises.
Guitar Scales Power is an invaluable tool for guitar players at any skill level, offering comprehensive lessons on a wide range of commonly used scales and modes. With its built-in tuner and focus on scale positions in any key, this app is designed to enhance your playing ability and keep you in tune.
One of the standout features of the app is the option to practice scale position loops, which not only helps you master the positions but also builds muscle memory. By learning scales, you can improve your finger dexterity and develop the ability to improvise. The app encourages a gradual approach, starting with slow practice and gradually increasing speed as your skills progress.
The app allows you to play scales by swiping across the guitar strings, with the direction of the swipe dictating whether the playback is ascending or descending. Scale position loops can be played by tapping the play loop button.
Learning scales is made easier with five patterns provided for each scale, covering the entire fretboard. These scale positions correspond to the popular CAGED system, and the app displays the corresponding chord shape for each position. This feature helps you learn and remember scale positions in any key.
In addition to its focus on scales, Guitar Scales Power includes a highly accurate chromatic tuner. This allows you to easily tune your guitar, with the option to choose from various tuning options or use chromatic mode. You can also adjust the reference frequency used by the tuner and playback instruments within a range of 410 Hz - 470 Hz (default A = 440 Hz).
Features:
- Intuitive scale reference with high-quality sound
- Precise chromatic tuner
- Display and playback of scale positions across the fretboard
- Detailed information on scale notes, intervals, and fingerings
- CAGED system chord shape display for each scale position
- Adjustable scale playback options - full position or one octave
- Variable scale playback speed for both position and position loop
- Count-in option before scale playback begins
- Highlighted notes as they are played to aid in learning
- Multiple scale playback instruments, including guitar and acoustic guitar
- Option to adjust the reference frequency for tuner and playback
- Tap on a note to hear its sound
- Guitar fretboard display can be customized as vertical or horizontal
- Supports both right-handed and left-handed guitar display
- Compatibility with alternative tunings
- Zoom in/out feature for iPhone users to view the complete fretboard
- A universal app that can be used on iPhone, iPod touch, or iPad
- Includes all features with no additional in-app purchases required
Scales included in the app cover a wide range, such as major and minor pentatonic, blues, major scale modes (including Ionian, Dorian, Phrygian, Lydian, Mixolydian, Aeolian, and Locrian), minor scales (including harmonic and melodic minor ascending), and symmetrical scales like chromatic.
The app also provides various tuning options, including standard tuning, half step down tuning, full step down tuning, drop D tuning, and open G tuning.
Overview
Guitar Scales Power is a Freeware software in the category Audio & Multimedia developed by Thomas Gunter.
The latest version of Guitar Scales Power is 2.4.5, released on 04/08/2025. It was initially added to our database on 01/29/2024.
Guitar Scales Power runs on the following operating systems: iOS.
Users of Guitar Scales Power gave it a rating of 5 out of 5 stars.

Boris Weber
I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.
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