價格：免費
檔案大小：49.8 MB
版本需求：需要 iOS 9.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
IoG: The Internet of Guitars translates guitar state into colors and images that represent the guitar state:
- which guitar pick-up is active (neck, middle or bridge or a combination).
- how are the pickups wired: serial/ parallel
One guitar can be connected up to at least 20.000 smart phones.
支援平台：iPhone