價格：免費
檔案大小：23.1 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Gameplay designed to teach you how to spell 70 different chords.
Includes Major, Minor, Augmented, Diminished and Dominant 7.
Tutorials teach the fundamentals of chord spelling.
Buttonless gameplay. Swipe to move. Tap to Jump.
Ear Training integrated into the background audio. Gameplay will train your ear to recognize different chord qualities.
Pro Version contains no ads or in app purchases.
支援平台：iPhone, iPad