Availability of Compass, Gyroscope and Accelerometer in iOS devices.

If I’m correctly informed, this is the availability of the Compass, Gyroscope and Accelerometer on various iOS devices.
iPhone 3G iPhone 3GS iPhone 4 iPhone 4s iPhone 5 iPad 1 iPad 2,3,4 iPad Mini iPod 3 iPod 4 iPod 5
Com. x x x x x x x
Gyro x x x x x x x
Accel. x x x x x x x x x x x