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- Instrument Scales: Learn, Tune Vs. Grapes - Chords & Scales
Instrument Scales: Learn, Tune vs Grapes - Chords & Scales Usage & Stats
Master your instrument. Now with Interactive Courses and AI.
Instrument Scales is no longer just a reference tool, it is your complete musical companion. Whether you are learning your first chord on the guitar, mastering slap bass, or exploring jazz theory on the piano, we provide the tools, lessons, and AI-powered guidance you need.
WHAT’S NEW IN 3.0
• Interactive Courses: Step-by-step lessons designed specifically for Guitar, Bass, and Piano.
• Powered by Apple Intelligence: Get smart, personalized training routines that adapt to your playing style.
• Reverse Scale Finder: Don’t know the name of a scale? Select the notes you are playing, and we’ll tell you exactly what it is.
• Stunning New Look: A completely overhauled interface featuring beautiful, colorful themes to visualize your fretboard or keyboard your way.
THE ULTIMATE MUSICIAN'S TOOLKIT
Stop switching between apps. Get everything you need in one studio-grade package:
• Precision Tuner: Dial in perfect pitch with studio accuracy.
• 100+ Scale Library: Explore Blues, Bebop, Phrygian, Pentatonic, and more.
• Interactive Playback: Tap any note on the virtual fretboard or keyboard to hear exactly how it sounds.
• Custom Tunings: From Drop D to custom 7-string setups, handle any tuning instantly.
BUILT FOR THE APPLE ECOSYSTEM
• iCloud Sync: Your progress, custom scales, and favorites sync across iPhone, iPad, and Mac.
• Multitasking: Use Split View to watch a tutorial while practicing your scales.
• Modern Design: Dark Mode, Light Mode, and dynamic text support.
3 SUPPORTED INSTRUMENTS
• Guitar: 6- and 7-string
• Bass: 4-, 5-, and 6-string
• Piano: Full 88-key grand range
Download Instrument Scales today. Play smarter, learn faster, and stay in perfect tune.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- Apple App Store
- Free
- Music
Store Rank
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Think of Grapes as an index of chords and scales for a guitarist.
Finding a concise app containing a detailed list of the modes was impossible. Grapes has a simple display without any of the complexity of other guitar apps, while still offering an in-depth collection of scales. We've also included a chord selector and several chord charts.
To simplify the process of memorizing scales, we have a “Modes” section, which helps illustrate each mode’s unique shape.
- Includes all 28 modes made from the 4 heptatonic scales: Major, Melodic Minor, Harmonic Minor and Harmonic Major.
- Also includes the Pentatonic scale and it’s modes, as well as 5 symmetrical scales.
- Horizontal & vertical fretboard display
- Voicings, inversions and starter/advanced chord charts
- Favorites section
- Prevent screen lock capability
- Compatible with dark mode
- Custom color schemes
- Exporting diagrams
- Lessons for beginners
- Apple App Store
- Free
- Music
Store Rank
- -
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January 18, 2026