# Instrument Scales: Learn, Tune — Guitar, Bass & Piano Lessons

> Interactive music learning app with AI guidance for guitar, bass, and piano. (iPhone/iPad app by Thiago Anderson Martins.)

- Source: https://appshunter.io/ios/app/instrument-scales-learn-tune/id1500152877 (this page in markdown: same URL + `.md`)
- Developer: [Thiago Anderson Martins](https://appshunter.io/developer/1287000521)
- Category: Music, Education
- Price: Free with in-app purchases
- Rating: 4.70/5 from 29 App Store ratings · 12 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 38 MB
- Languages: American English, German (Germany), Japanese, Brazilian Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2020-02-25
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/instrument-scales-learn-tune/id1500152877/reviews.md

## What is Instrument Scales?

Turn music theory into something you can see, hear, and practice.

Instrument Scales is a visual music-theory toolkit for guitar, bass, and piano. Explore scales and chords across the full instrument, hear each note, and understand how tones connect in every key.

EXPLORE SCALES AND CHORDS
• Browse a complete catalog of scales.
• View notes across guitar, bass, or piano.
• Switch between note names, scale degrees, and intervals.
• See key-aware note spelling and the chords that belong to each key.
• Explore practical chord voicings and fingerboard patterns.
• Tap notes to hear how they sound.

LEARN AND PRACTICE
• Follow short, guided lessons that connect theory to your instrument.
• Build focused scale-practice sessions.
• Review completed material and keep a practice streak.
• Use smart reminders to make practice part of your routine.
• With Max, get a fresh Max Daily session and see your progress in the Mastery Map.

MUSIC TOOLS
• Tune any note with the chromatic tuner.
• Build steady time with the metronome.
• Create, reorder, play, and loop chord progressions in any key.

MAKE IT YOURS
• Work with multiple scale setups at once.
• Save favorites and reusable practice plans.
• Create custom scales and tunings.
• Personalize instrument necks and note colors.
• Use left-handed layouts where supported.

Instrument Scales is available on iPhone, iPad, and Mac, with a localized interface in English, Brazilian Portuguese, Japanese, Spanish, German, and Simplified Chinese.

Start with the free essentials. Optional Pro and Max purchases unlock additional tools, lessons, and practice features.

Terms of Use (Apple Standard EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Interactive Courses
- AI-powered guidance
- Precision Tuner
- 100+ Scale Library
- Custom Tunings
- iCloud Sync

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Instrument Scales Max | $3.99 | per year |
| Instrument Scales Max | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Instrument Scales Pro | $0.99 | one-time |


## Recent user reviews (10 of 12)

All indexed reviews: https://appshunter.io/ios/app/instrument-scales-learn-tune/id1500152877/reviews.md

### 5/5 — Schade nach dem Update Mist

*2025-12-15, version 3.0*

Leider funktioniert die App aktuell nicht auf dem IPad Pro!

### 5/5 — Di. Snowz

*2025-05-15*

Nice one

### 5/5 — The Perfect Scales app

*2025-02-06*

What an incredible app. I play keyboards and guitar but have only used this app on guitar and it works perfectly in every respect. Select the key, select Major, minor, diminished, Dorian, Harmonic minor, Pentatonic, Bebop, Hungarian Gypsy Persian, or a hundred others and this app beautifully presents the scale on a fret- or keyboard. I love it and use it regularly. Thank you, Thiago, you da man!!!

### 4/5 — Love The App

*2025-01-09*

I would like the option of getting rid of the numbers and colors to leave just the note designations.(at least for the guitar) I would like to use those options when I need them 

The app is great in it's simplicity and focus.

### 3/5 — scales

*2024-10-27*

need to change the numbers in the scale for dobro , may be its just me

### 4/5 — Not perfect

*2024-07-26*

Lots of "Drop" tunings but no "Open" tunings.

### 4/5 — Not perfect

*2024-06-06*

Lots of "Drop" tunings but no "Open" tunings. Sure, there's perhaps an infinite number of tunings but Drop G and Drop D at least should be represented.

### 5/5 — Title

*2024-01-02*

Maybe include guitar hand positions the guitar fretboard

### 5/5 — Beginners Luck

*2022-04-29*

I dabble with guitar and just started to learn after decades of wanting to. This app has helped me to understand how to operate the notes on a guitar and has taught me how the various scales work. If you are just starting out as I am this is the one for you.

### 5/5 — Top

*2022-01-01, version 1.2.5*

Für mich als anfänger eine gute sache um scalen zu lernen und zu üben. die 99 cent für die ganzen scalen waren für mich gut angelegt

## Frequently asked questions about Instrument Scales

### What instruments can I learn with Instrument Scales?

Instrument Scales supports learning for Guitar (6- and 7-string), Bass (4-, 5-, and 6-string), and Piano (full 88-key range).

### Does Instrument Scales have ads?

No, Instrument Scales is ad-free, allowing for an uninterrupted learning experience.

### What are the subscription options for Instrument Scales Max?

Instrument Scales Max offers two subscription plans: a monthly option for $0.99 and an annual option for $8.99.

### How does the AI guidance work in Instrument Scales?

The app uses AI-powered guidance to provide smart, personalized training routines that adapt to your individual playing style.

### Can I use Instrument Scales on multiple Apple devices?

Yes, Instrument Scales supports iCloud Sync, allowing your progress, custom scales, and favorites to sync seamlessly across your iPhone, iPad, and Mac.

### What is the Reverse Scale Finder feature?

The Reverse Scale Finder allows you to input the notes you are playing, and the app will identify the exact scale you are using.

### What is the age rating for Instrument Scales?

Instrument Scales has an age rating of 4+, making it suitable for a wide range of users.

### How often is Instrument Scales updated?

The latest version, 3.0.2, was last updated on March 13, 2026, indicating regular updates to improve features and performance.

## Version history (last 5 releases)

### 4.0.0 — 2026-08-05

New in this update:

• Max Daily builds a focused practice session from lessons, review material, and fresh challenges.
• Mastery Map brings your lesson, exercise, quiz, tempo, key, and review progress together in one clear view.
• Expanded guided lessons and improved lesson exercises.
• Smarter practice reminders, streak support, and review workouts.
• A more capable chord progression player with reusable progressions.
• Refined themes, layouts, localization, accessibility, and reliability across iPhone, iPad, and Mac.

Max Daily and Mastery Map are available with Max.

### 3.0.2 — 2026-03-13

Bug fixes; Support for iOS 18 and macOS 15; New lessons

### 3.0.1 — 2025-12-21

Bug fixes and performance improvements

### 3.0 — 2025-12-11

The Biggest Update Ever!

Welcome to version 5.0. We have completely reimagined Instrument Scales to help you not just find scales, but master them.

New Features: • Interactive Courses: Step-by-step lessons for Guitar, Bass, and Piano. • Apple Intelligence Training: Get personalized practice routines generated by AI just for you. • Reverse Scale Finder: Don't know the name? Tap the notes you are playing, and we'll identify the scale instantly. • Stunning New Look: A total interface overhaul with vibrant, colorful themes to visualize the fretboard your way.

If you love this update, please leave us a review! It helps a lot.

### 2.1.0 — 2025-05-25

New: built-in Instrument Tuner! Quickly tune your guitar, bass, or piano with studio-grade accuracy and haptic feedback. We also fixed a few bugs and polished the interface for an even smoother practice session.

## Apps similar to Instrument Scales

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Scales Pro: Circle of Fifths](https://appshunter.io/ios/app/scales-pro-circle-of-fifths/id1512814631) | 4.5 (288) | Free | Music |
| [Fender Tune: Guitar Tuner App](https://appshunter.io/ios/app/fender-tune-guitar-tuner-app/id1107017950) | 4.8 (149,448) | Free | Music |
| [Guitar Gravitas: Chords Scales](https://appshunter.io/ios/app/guitar-gravitas-chords-scales/id1171417699) | 4.8 (3,896) | Free | Music |
| [Guitar Chord Finder : Fabulus](https://appshunter.io/ios/app/guitar-chord-finder-fabulus/id1559087405) | 4.5 (70) | Free | Music |
| [Ultimate Guitar: Chords & Tabs](https://appshunter.io/ios/app/ultimate-guitar-chords-and-tabs/id357828853) | 4.7 (471,916) | Free | Music |
| [JamTracks+ Learn & Play Guitar](https://appshunter.io/ios/app/jamtracks-plus-learn-and-play-guitar/id436102935) | 4.5 (757) | Free | Music |

## More apps by Thiago Anderson Martins

- [Objective Calculator](https://appshunter.io/ios/app/objective-calculator/id1287000522)
- [Galactic Paper Battles](https://appshunter.io/ios/app/galactic-paper-battles/id1417391531)
- [Hashrate](https://appshunter.io/ios/app/hashrate/id1589030959)
- [S2 Crypto](https://appshunter.io/ios/app/s2-crypto/id1644559545)

All apps by Thiago Anderson Martins: https://appshunter.io/developer/1287000521

## Related topics

[guitar scales and modes](https://appshunter.io/ios/topics/guitar-scales-and-modes) · [instruments learn](https://appshunter.io/ios/topics/instruments-learn)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*