Best Scaler Music Apps

250+ iOS apps curated and reviewed

4.1 avg rating
17 free apps
Updated October 2026

Every iPhone needs a few good scaler music apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Scaler Music Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Scaler EQScaler EQ$12.994.6★ (28)NoNoNov 2026
2Piano Companion: chords,scalesPiano Companion: chords,scalesFree4.8★ (1.3K)NoYesNov 2026
3Scalability - Scales & ChordsScalability - Scales & ChordsFree1.0★ (1)NoNoOct 2026
4Suggester 2 : Chords & ScalesSuggester 2 : Chords & ScalesFree4.7★ (378)NoYesNov 2026
5Piano Chords and ScalesPiano Chords and ScalesFree4.8★ (9.3K)NoYesNov 2026
6The Scales AppThe Scales AppFree4.0★ (4)NoNoOct 2026
7Scale GuideScale GuideFree—NoYesAug 2026
8MPC Progression BuilderMPC Progression Builder$2.995.0★ (2)NoNoOct 2026

Top Picks for Scaler Music

Scaler EQ#1

Scaler EQ by Scaler Music

World's First Truly Musical EQ
Editor's Choice
🎵 Music
4.6(28 ratings)
$12.99
Scaler EQ screenshot 1
Scaler EQ screenshot 2
Scaler EQ screenshot 3

This application offers a unique approach to audio equalization by intelligently adjusting frequencies based on the detected key and scale of your music. It provides both musical enhancements and traditional EQ controls for detailed sound shaping.

Piano Companion: chords,scales#2

Piano Companion: chords,scales by Songtive

Chord Finder, Jazz Dictionary
Strong Contender
🎵 Music
4.8😊(1.3K ratings)
FreeIn-App Purchases
Piano Companion: chords,scales screenshot 1
Piano Companion: chords,scales screenshot 2
Piano Companion: chords,scales screenshot 3
Piano Companion: chords,scales screenshot 4
Piano Companion: chords,scales screenshot 5
Piano Companion: chords,scales screenshot 6

Identify piano chords and scales by playing them on screen or a MIDI keyboard. Explore detailed information including notes, intervals, and fingering. Build chord progressions and discover compatible scales for composition and practice.

What We Love

  • 👍 Useful reference tool
  • 🎹 Extensive chord and scale library
  • 🎨 Visually appealing interface
  • 💡 Reverse chord lookup feature
  • 🔍 Detailed chord and scale information

Room to Improve

  • 🐛 Crashes and stability issues
  • 🔍 Overwhelming amount of information
  • 🔀 Navigation can be confusing
  • 💰 Expensive for full version
  • 🔇 Audio playback issues
Scalability - Scales & Chords#3

Scalability - Scales & Chords by Arte Corporation

All about Music Scales
Worth Considering
🎵 Music
1.0(1 ratings)
FreeIn-App Purchases
Scalability - Scales & Chords screenshot 1
Scalability - Scales & Chords screenshot 2
Scalability - Scales & Chords screenshot 3
Scalability - Scales & Chords screenshot 4

Explore and play music scales and chords without needing an instrument. This app helps musicians understand improvisation, play solos, and write music by providing organized scale information and interactive playback. It offers advanced features for finding compatible scales and chords.

More Scaler Music apps to explore

FAQ about Scaler Music

What are the best scaler music apps for iPhone?
Scaler EQ tops our scaler music apps ranking as of October 2026, with a 4.6-star average from 28 App Store ratings, and it's priced at $12.99.
Yes — 17 of the top scaler music apps we rank are free to download, including Piano Companion: chords,scales and Scalability - Scales & Chords.
Scaler EQ has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ scaler music apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.