Honda HDS vs Fly100 vs Fly108 vs Fly200 vs GNA600

Similarities:

Car type: all work with Honda cars.
Test system coverage: Cover all the electronic control system.
Hardware and software requirements:
PC / laptop :Windows 2000 Professional (SP4 or later) or XP (SP1 or later).
Hard disk drive with at least 400MB of free space
CD-ROM drive (if a high-speed Internet connection is not available)
RS232 port required to connect PC to HIM (PC version software only)
Monitor capable of displaying in VGA mode or above (1024 x 768 recommended)
Internet connection (high-speed connection recommended)
Update: all updated by CD.

Differences:

Difference in supported car model
Honda HDS:only work with Honda

Fly100: work with Honda and Acura

Fly108: work with Honda, Ford, Mazda
Fly200:work with Ford, Mazda

GNA600:work with Honda and Acura vehicle

Difference in Function

Fly100 locksmith version only support make key, not support diagnosis. while the others can both make key and diagnose.