ScaleTrainer: Piano Scales
Learn Scales Fast
Only for iPhone
Free · Designed for iPhone
iPhone
Master Piano Scales Efficiently
ScaleTrainer is an interactive piano app designed to help you learn scales, train your ear, and improve your playing skills through hands-on practice.
No complicated theory. Just play and learn.
3 Practice Modes
Practice Mode
Select any scale and root note. Visual guides show which keys to play, helping you build muscle memory naturally.
Free Play Mode
Play freely on a two-octave keyboard. Explore sounds and create your own melodies.
Quiz Mode
Listen to a scale and choose the correct name from four options. Train your ear and reinforce your knowledge.
12 Essential Scales
Major
Natural Minor
Harmonic Minor
Melodic Minor
Major Pentatonic
Minor Pentatonic
Blues Scale
Dorian
Phrygian
Lydian
Mixolydian
Locrian
Features
Interactive piano keyboard
Built-in ear training
Simple and fast UI
Progress tracking
No account required
Recommended For
Beginners learning piano
Intermediate players studying music theory
Musicians who want to improve ear training
Start your scale training today.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
We made minor fixes.
The developer, BYNET, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BYNET CO., LTD.
- Size
- 4.2 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 BYNET