Avduro
Expedition Pannierz
Body of the bag same same
Seat straps same same
Volume same same
Colour Charcoal Charcoal
Rear stiffener same same
Pockets per bag

2 per bag,

front and rear

Rear pocket roll top

Front bigger mesh

1 (rear)
Construction same same
Side strap and Locking buckle 1 each side, behind pocket at rear of each bag nil
Base rear strap same same
Top stretch bungee net option yes no

 

The simple way to think about the choice is

Expedition for Touring on dirt and road.

Avduro for Adventurous riding, where Adventure meets Enduro.

Like all rules there are exceptions, the main one is that Avduro sit better on upright hard box frames because the side straps pull them into the frames.