ChordIQ - Music Ear Trainer is a music learning app. Its goal is to help you become an expert in ear-training, music theory, and music in general.

The concept is very simple and easy to use, so you won't spend much time or effort in learning.

After you start, the app will guide you through a series of small games, that will help you memorize and learn music by playing.

All the games are divided into learning steps:

The first game is about reading and learning notes. You have to identify a note and its relationship with the other notes on the staff, like sharp and flat. It helps you in music theory, and in listening to songs.

The second game is about identifying a key signature. You have to identify the root note, and what are the other notes in the key. This game also helps in listening to songs.

The third game is about knowing major and minor chords. You have to identify which chord is displayed and select it from the two options.

The fourth game is about playing major chords. You have to select a Major chord on screen and tap it on the keyboard.

The fifth game is about playing minor chords. You have to select a Minor chord on screen and tap it on the keyboard.

The sixth game is about playing chords in scales. You have to select a scale and quickly determine whether it's Major, or Minor.