Chords Downloads & RevenueChords: intervals and scales · App Store
Not in any tracked top chart right now.
Updated 7 Nov 2026 · rankings refresh through the day
DeveloperAlexey Ovod
CategoryMusic
PriceFree
Released
Rating★ 4.4 (41)
Version1.5
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Chords: intervals and scales update history & changes
Last change · 3 events since 28 Dec 2021Full timeline ↓Full timeline · 3 events
- 🆕Chords: intervals and scales first spotted by AppInsiderGermany (found via developer)
- 📦Chords: intervals and scales version 1.5Fixed a crash that could close the app while notes were sounding — most often when headphones or a Bluetooth device connected or disconnected during practice.
- 🆕Chords: intervals and scales released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
41 ratings
Measured
Chords: intervals and scales on the App Store
App details
App ID
1545373465
Publisher
Alexey Ovod
On the store since
Dec 2021
4 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
17
EN FI FR DE HU IT JA KO MS PL PT RU …
Size
48 MB
Also listed in
Education
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.4 ★
41 ratings
Measured
Ratings
41
Measured
About Chords: intervals and scales
How to memorize piano or guitar chords? How to learn to build musical intervals? How to learn scales and modes?
Chords is your music trainer to help you learn piano, guitar or ukulele sheet music. By doing the exercises, you will be able to remember the names of notes, intervals, chords, scales.
You can practice piano chords and scales using a MIDI keyboard. If you want to learn ukulele or guitar chords, you can use a microphone. Our application can recognize notes by ear.
We offer you three basic exercises in mastering music theory:
Musical intervals.
In the classes on building musical intervals, you will master the basics of musical theory, solfeggio and harmony. You will learn how to quickly build musical intervals from any note. Get used to recognizing notes and musical intervals by ear. Our app, like a real music teacher, will give you musical tasks throughout the day.
Chords for piano and guitar.
You will learn major, minor, triad, and seventh chords. You can watch jazz, blues guitar chords. As you practice, you will have the opportunity to use a MIDI keyboard or microphone so you can learn guitar tabs or learn piano chords.
Musical modes and scales for piano and guitar.
Knowledge of musical scales and modes is required for every musician. You will learn natural, harmonic, melodic major and minor scales. Remember the Ionian, Dorian, Phrygian, Lydian, Mixolydian, Aeolian, Locrian musical modes. Memorize the notes and rules for constructing musical scales. Studying music theory, solfeggio, harmony, will help you compose songs, write blues and jazz improvisations and melodies.
Solve chord progressions. Build guitar tabs. Train your ear for music. Learn to read sheet music. Play musical intervals. If you study independently, with a music teacher, do exercises for the piano, guitar, then you will become a successful musician.
Chords is your music trainer to help you learn piano, guitar or ukulele sheet music. By doing the exercises, you will be able to remember the names of notes, intervals, chords, scales.
You can practice piano chords and scales using a MIDI keyboard. If you want to learn ukulele or guitar chords, you can use a microphone. Our application can recognize notes by ear.
We offer you three basic exercises in mastering music theory:
Musical intervals.
In the classes on building musical intervals, you will master the basics of musical theory, solfeggio and harmony. You will learn how to quickly build musical intervals from any note. Get used to recognizing notes and musical intervals by ear. Our app, like a real music teacher, will give you musical tasks throughout the day.
Chords for piano and guitar.
You will learn major, minor, triad, and seventh chords. You can watch jazz, blues guitar chords. As you practice, you will have the opportunity to use a MIDI keyboard or microphone so you can learn guitar tabs or learn piano chords.
Musical modes and scales for piano and guitar.
Knowledge of musical scales and modes is required for every musician. You will learn natural, harmonic, melodic major and minor scales. Remember the Ionian, Dorian, Phrygian, Lydian, Mixolydian, Aeolian, Locrian musical modes. Memorize the notes and rules for constructing musical scales. Studying music theory, solfeggio, harmony, will help you compose songs, write blues and jazz improvisations and melodies.
Solve chord progressions. Build guitar tabs. Train your ear for music. Learn to read sheet music. Play musical intervals. If you study independently, with a music teacher, do exercises for the piano, guitar, then you will become a successful musician.
Latest updates
1.5
Fixed a crash that could close the app while notes were sounding — most often when headphones or a Bluetooth device connected or disconnected during practice.
