Hidenori Matsuoka has released Chord Scale Bundle for iOS.
This App Bundle includes the three apps (Chord NOTE, Guitar Kit and Piano Kit) related to Chord & Scale. Available on iPhone, iPod touch and iPad (Universal App).
Pricing & Availability
The apps cost $8.97 when purchased individually, but can be purchased for $6.99 in this bundle. If you already own some of the apps, you can purchase the rest for the difference.
Download from the App Store.