Ear Trainer Tool For Intervals Downloads & RevenueEar Trainer Tool For Intervals · Google Play
Not in a tracked Google Play top chart right now.
Updated 3 Nov 2026 · rankings refresh through the day
DeveloperJustinGuitar
CategoryMusic & Audio
Price1.99 USD
Released
Installs1k+
Rating★ 3.6 (48)
Updated
Content ratingEveryone
Ear Trainer Tool For Intervals update history & changes
Last change · 4 events since 29 Dec 2019Full timeline ↓Full timeline · 3 events in the last 12 months
- 🆕Ear Trainer Tool For Intervals first spotted by AppInsiderUnited States (found via developer)
- 🆕Ear Trainer Tool For Intervals: its developer released another app: JustinGuitar Note Trainer
- 🆕Ear Trainer Tool For Intervals released on Google Play
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.6 ★
48 ratings
Measured
Ear Trainer Tool For Intervals on Google Play
App details
App ID
com.justinguitar.eartrainer
Publisher
JUSTIN GUITAR LTD
Publisher country
United Kingdom
Content rating
Everyone
Ear Trainer Tool For Intervals downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
3.6 ★
48 ratings
Measured
Ratings
48
Measured
Written reviews
8
Measured
About Ear Trainer Tool For Intervals
Every musician should work on Ear Training (or Aural Training) and Interval Ear Training is a very important element of ear training. To put it very simply, you will learn to recognise the relationship between two notes (by distance), when they are played together or apart!
There are two types of interval listening, harmonic and melodic. In harmonic intervals the notes are played at the same time and in melodic the notes are played one after the other. Easy to remember: Melodic Intervals make melody, Harmonic Intervals make harmony!
Many of you will probably want to understand how the names are found and how to work out the interval note names in every key. For this info you probably want to check out my ebook Practical Music Theory (available from justinguitar.com) which will explain all the theory related to this.
This app deals specifically with Interval Ear Training, both melodic and harmonic. It will start very easy and gradually get harder as you get more correct and can pass each stage. You can choose from Piano or Guitar Input for your answers, and you can chose to hear the notes and guitar or piano. Personally, I'd recommend getting used to both. In "Training Mode" you can select specific intervals to work on if you are struggling with just specific intervals or types of interval.
I'm sure you'll find this app very helpful, all you need to add is practice time!
Best wishes, Justin
There are two types of interval listening, harmonic and melodic. In harmonic intervals the notes are played at the same time and in melodic the notes are played one after the other. Easy to remember: Melodic Intervals make melody, Harmonic Intervals make harmony!
Many of you will probably want to understand how the names are found and how to work out the interval note names in every key. For this info you probably want to check out my ebook Practical Music Theory (available from justinguitar.com) which will explain all the theory related to this.
This app deals specifically with Interval Ear Training, both melodic and harmonic. It will start very easy and gradually get harder as you get more correct and can pass each stage. You can choose from Piano or Guitar Input for your answers, and you can chose to hear the notes and guitar or piano. Personally, I'd recommend getting used to both. In "Training Mode" you can select specific intervals to work on if you are struggling with just specific intervals or types of interval.
I'm sure you'll find this app very helpful, all you need to add is practice time!
Best wishes, Justin
What's new in 1.09
Fixed a bug where in some cases the wrong intervals were being played
Added a setting to allow you to fix the root note
Added a setting to replay the note sounds if you don't identify them correctly
Fretboard tap detection is now more accurate
Settings buttons now show green when set
Fixed bug with the volume control causing a crash
Updated to target Android 29
Added a version number in the bottom left of the main screen
Default to guitar fretboard input and sounds when first used
Added a setting to allow you to fix the root note
Added a setting to replay the note sounds if you don't identify them correctly
Fretboard tap detection is now more accurate
Settings buttons now show green when set
Fixed bug with the volume control causing a crash
Updated to target Android 29
Added a version number in the bottom left of the main screen
Default to guitar fretboard input and sounds when first used