|
The big thing CM9 is missing that CM7 has is hardware acceleration. This means high end games don't work and videos like Netflix.
In terms of user friendly, they're both user friendly, though CM9 is better suited for a "tablet" whereas CM7 is kinda a bloated phone OS put onto a tablet.
You can dual boot as well, with CM9 on the internal and CM7 on an sdcard.
As for bluetooth, neither version has this working.
Device: Samsung Galaxy Nexus
Android Version: 4.1.2; AOKP Build 5
Device: Motorola Xoom WiFi
Android Version: 4.1.2; Eos Nightlies
Device: Samsung Moment
Android Version: 2.2.2; UberMoment 1.3.4
Other devices I am familiar with:
HP Touchpad | HTC Droid Incredible | Motorola Droid X | Motorola Photon | Nook Color | Nook Tablet
|