Practice Music Games Exercise Setup AI Exercises Piano

Log in Start Free

Menu

Home Practice Music Games Exercise Setup AI Exercises Piano

Log in Start Free

Interval Comparison Practice

Which interval is larger?

1 / 2

Listen to both intervals to start

+0 XP • 0 / 0 Correct

Harmoniva

Personalized ear training, live online lessons with real teachers, assignment and calendar tools for teachers and schools, a virtual piano studio, music games and progress tracking — all in one place.

Product

Features
Learning Path
Exercise Setup
AI Exercises
Piano Studio
Music Games
Live Lessons
Progress Tracking
Pricing

Solutions

For Students
For Teachers
For Music Schools
Live lessons guide
For Piano Learners
Request a Demo

Resources

Help Center
How it Works
Find Teachers & Schools
FAQ
Articles
Ear Training Guide
Community
Music Theory Basics
Contact Support

Company

About Harmoniva
Contact
Press
Partners

Mobile Apps Coming Soon

Download on the

App Store

Get it on

Google Play

Use the web version now — we'll notify you when mobile apps are ready.

Harmoniva, Softchain Solutions · 8 The Green STE B · Dover, DE 19901 US

support@harmoniva.app

Harmoniva, Softchain Solutions

8 The Green STE B · Dover, DE 19901 US

support@harmoniva.app

© 2026 Harmoniva. All rights reserved.

Privacy Policy Terms of Service Cookie Policy Refund Policy Delete Account