iPad Screenshots


A detailed representation of simple and complex chords and arpeggios, as well as scales from several stylistic settings - both for all guitar positions and narrow/wide piano fingerings, and in all keys. Add to this chord and scale analysis of all positions/fingerings and playback at variable speeds. Everything delivered clearly up for you.

Comprehensive content made simple and intuitive!


• 59 chords (Power Chords, Major, Minor, Sus., Dim., Augm., Minor7, Minor6, Maj7, 7/9/#11/b13, etc.)

• In all guitar positions

• Narrow and wide piano fingerings

• Up to 15 voicings per chord and key

• Choose "scroll wheel" or pop-up window

• Arpeggios in all positions as well

• Color-code tones by function or interval (keynote / quint / third / seventh / tension)

• Select guitar-to-piano (or vice-versa)


• 66 scales of modern music and jazz (gospel, melodic minor modes, harmonic minor modes, harmonic major modes, jazz, blues, bebop, pentatonic scales ...)

• 61 world-music scales (Arabic, Chinese, Japanese, Jewish, Indian, Roman, ...)

• In all guitar positions

• Select "scroll wheel" or pop-up window

• Select guitar-to-piano (or vice-versa)


• Systematic display of chords and scales

• Intervals at a glance

• Comparison of harmonic structure


• Plays the displayed notes - depending on the instrument, voicing and location

• Playback speed is under your control

• Ideal for both ear and vocal training

• Ideal for simultaneous practice of scales and arpeggios for both singing and instrumental students


• Determine chords and scales after entering at least 2 notes on either the guitar or piano

• Display multiple results

• Identification of excerpts from chords and scales

• Useful and informative ranking of bass tone, number of tones, and complexity

• Direct transfer of the analysis results to normal display mode

More functions

• Left-handed guitar

• Change between # and b keys

• Display of enharmonic equivalents
• Classical notation in the treble clef

• Simplified representation of 20 basic chords and 16 standard scales for beginners

Last but not least, you can also jam on the app itself on either guitar or piano! :)

What’s New

Version 2.0.1


Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Hugh McNaul ,

Exactly what I was looking for

I have been searching for an app that has all this information in an easy to use format for the longest time. It’s fantastic and I just wanted to say that I’m really impressed by how comprehensive and considered the layout is. Great job and thank you.

Waistedmoney ,

Mister b

Nice app. Does the job. Good tool for practicing scales.

App Privacy

The developer, Albert Winkler, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Albert Winkler
12.7 MB

Requires iOS 8.0 or later. Compatible with iPad.



Age Rating


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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