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Best Scaler Music Apps

202+ iOS apps curated and reviewed

4.5 avg rating
16 free apps
Updated May 2026

Every iPhone needs a few good scaler music apps. We benchmark 202+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Scaler Music

TONALY: Songs, Scales & Theory#1

TONALY: Songs, Scales & Theory by Christian Hengst Daniels

Chords, Scales & Progressions
Editor's Choice
🎵 Music
4.5😊(279 ratings)
FreeIn-App Purchases
TONALY: Songs, Scales & Theory screenshot 1
TONALY: Songs, Scales & Theory screenshot 2
TONALY: Songs, Scales & Theory screenshot 3
TONALY: Songs, Scales & Theory screenshot 4
TONALY: Songs, Scales & Theory screenshot 5
TONALY: Songs, Scales & Theory screenshot 6

Tonal-A: Simplify songwriting with advanced chord progression suggestions and melody recommendations. Unlock your musical potential and take your compositions to the next level. Experience harmonious creation today!

What We Love

  • 👍 Intuitive and easy to use
  • 🚀 Helpful for learning music theory
  • 💡 Useful for songwriting and composing
  • 👍 Clean and visually appealing design

Room to Improve

  • 🔒 Paywall for additional scales and features
  • 🐛 Occasional glitches and crashes
  • 🔒 Limited chord and rhythm customization options
Piano Chords and Scales#2

Piano Chords and Scales by Sincere Apps SIA

Learn, play and compose songs
Strong Contender
🎵 Music
4.8😊(8.9K ratings)
FreeIn-App Purchases
Piano Chords and Scales screenshot 1
Piano Chords and Scales screenshot 2
Piano Chords and Scales screenshot 3
Piano Chords and Scales screenshot 4
Piano Chords and Scales screenshot 5
Piano Chords and Scales screenshot 6

Explore chords, scales, and chord progressions, compose songs intuitively. Features large chord and scale collections, song composer with chord recommendations, interactive learning tools. Perfect for musicians of all levels. Try it now to enhance your musical understanding and creativity!

What We Love

  • 🚀 Great app, great value for money
  • 👍 Useful for learning piano
  • 👍 Helpful for music production
  • 👍 Intuitive and easy to use

Room to Improve

  • 🐛 Bugs and glitches in desktop and mobile versions
  • 💰 Expensive for full version
  • 🤔 Some features not as intuitive as expected
Scaler EQ#3

Scaler EQ by Scaler Music

World's First Truly Musical EQ
Worth Considering
🎵 Music
4.6(22 ratings)
$12.99
Scaler EQ screenshot 1
Scaler EQ screenshot 2
Scaler EQ screenshot 3

Discover Scaler EQ, the world's first musical EQ that enhances your audio by detecting key and scale, boosting in-key frequencies, and cutting out-of-key ones. Perfect for musicians, producers, audio engineers, and DJs seeking to add harmony and color to their tracks. Experience the innovation of Scaler EQ today!

More Scaler Music apps to explore

4
Suggester 2 : Chords & Scales
Suggester 2 : Chords & Scales
Suggester 2 : Chords & Scales
Brilliant chord progressions
Free

Discover and play a variety of music chords with ease using this innovative application. Start creating beautiful tunes effortlessly today.

🎵 Music
(325)
5
Piano Chords, Scales Companion
Piano Chords, Scales Companion
Piano Chords, Scales Companion
Jazz Dictionary & Progressions
Free

An advanced music theory app for songwriters, producers, and teachers, offering a comprehensive piano chords and scales dictionary with features like chord progression building, Circle of Fifths, and custom chord creation. Practice scales, experiment with chord progressions, and connect with MIDI keyboards and DAWs. Available for $1.99/year subscription. Experience the app's rich functionalities and enhance your musical skills.

🎵 Music
(1.3K)
6
Scalability
Scalability
Scalability
All about Music Scales
Free
🎵 Music
(0)
7
n-Track Tuner
n-Track Tuner
n-Track Tuner
Tune guitar,bass & instruments
Free

Tune your guitar, bass, and more with precision using an advanced tuning application. Perfect your musical instruments effortlessly.

🎵 Music
(3.1K)
8
Tonality: Music Theory
Tonality: Music Theory
Tonality: Music Theory
Chords, scales, and much more!
$7.99

A comprehensive music theory app offering chords, scales, guitar chord charts, ear training, and more. Features include a vast chord and scale database, chord pads for composition, and MIDI/AUv3 functionality. Explore musical terms, customize settings, and improve your music skills with this all-in-one tool.

🎵 Music
(123)
9
TonalEnergy Tuner & Metronome
TonalEnergy Tuner & Metronome
TonalEnergy Tuner & Metronome
Powerful Music Practice Tools
$5.99

A comprehensive music tuning app that offers a range of tools for musicians, including a tuner, metronome, and recorder. Enhance your musical practice and performance with precision and convenience.

🎵 Music
(55K)
10
MyMusicTheory - Music Theory
MyMusicTheory - Music Theory
MyMusicTheory - Music Theory
Exercises, lessons and quizzes
Free

An app for practicing music theory, sight reading, and mastering key concepts such as key signatures, intervals, chords, scales, and rhythms across different clefs. Suitable for beginners to advanced learners preparing for Levels 1-5 of ABRSM. Start improving your musical knowledge today!

📚 Education
(733)
11
Piascore - Smart Music Score
Piascore - Smart Music Score
Piascore - Smart Music Score
by Piascore, Inc.
Free

Discover Piascore - Smart Music Score, the essential app for musicians with over 5 million users. Easily browse digital musical scores, write notes, and access your music library anytime, anywhere. Experience a revolutionary solution to streamline your music performances today!

🎵 Music
(1.5K)
12
TIDAL Music: HiFi Sound
TIDAL Music: HiFi Sound
TIDAL Music: HiFi Sound
Music is better on TIDAL
Free

Experience HiFi sound quality with over 110 million songs on this music streaming app. Discover new music, enjoy personalized playlists, and try it free for 30 days. Subscribe now for an immersive musical experience.

🎵 Music
(239K)
13
SoundCloud: The Music You Love
SoundCloud: The Music You Love
SoundCloud: The Music You Love
Songs, remixes & DJ sets
Free

Discover new music with a dynamic platform that offers a wide range of songs, remixes, and podcasts. Explore a diverse collection of music and share your own creations with a vibrant community of music enthusiasts. Join now to unlock a world of musical discovery!

🎵 Music
(1.9M)
14
GuitarScales Free
GuitarScales Free
GuitarScales Free
by Jens Korinth
Free

This app helps guitarists learn and visualize various scales on the guitar neck, with features to customize tunings and scales. It offers an easy-to-use interface, supports multiple scales and tunings, and allows users to define their own custom scales and tunings, making it a valuable tool for guitar players looking to expand their musical knowledge.

🎵 Music
(7)
15
Notation Pad-Sheet Music Score
Notation Pad-Sheet Music Score
Notation Pad-Sheet Music Score
Composer, Score Creator&Writer
Free

Create, edit, and share sheet music with ease using this innovative application. Write musical compositions, arrange scores, and collaborate with others seamlessly. Try it now to bring your musical ideas to life!

🎵 Music
(5.1K)
16
Splice: Make music now
Splice: Make music now
Splice: Make music now
Start making your own songs
Free

Capture your musical inspiration anytime, anywhere with an expansive library of over 300 instruments and 1.4 million loops. Easily create, browse, and share musical ideas with Splice. Subscribe now and start making music effortlessly.

🎵 Music
(558)
17
World Piano Notes & Drum Beats
World Piano Notes & Drum Beats
World Piano Notes & Drum Beats
Synth Chords & Rhythm Machine
Free

An innovative music app that connects users worldwide to play piano together in real-time. Join a global community of musicians and experience the joy of collaborative music-making.

🎵 Music
(3K)
18
TimePitch-Pitch, Speed Changer
TimePitch-Pitch, Speed Changer
TimePitch-Pitch, Speed Changer
Slow down songs & adjust Pitch
Free

TimePitch is a versatile app that allows you to adjust the pitch and speed of songs, giving you control over how music sounds. Transform your listening experience with this app today!

🎵 Music
(1.9K)
19
Cleartune
Cleartune
Cleartune
Chromatic Tuner
$3.99

"An essential chromatic instrument tuner and pitch pipe, featuring a unique 'note wheel' interface for quick and precise tuning using your device's mic. With support for custom temperaments, transposition, and various notations, it caters to a wide range of instruments and offers exceptional accuracy and usability. Fine-tune guitars, violins, pianos, and more with ease."

🎵 Music
(851)
20
Scales Pro: Circle of Fifths
Scales Pro: Circle of Fifths
Scales Pro: Circle of Fifths
Chords, Scales & Metronome
Free
$2.99 | 100% OFF

Discover a comprehensive music theory application that provides a platform for musicians to explore chord progressions, scales, and modes through interactive lessons and exercises. Enhance your musical knowledge and skills with this versatile tool.

🎵 Music
(288)

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