Baggage: weight not different but Anello is heavier than not so much.
Capacity: Anello larger than because of the larger size.
Fabric: fabric is solid but KanKen Anello is soft but waterproof fabric will be.
Ears: Kanken would look at the tip thickness conforming to fit the hand, but will fit Anello. Insert the tool, is not easy.
Usage: the rear channels are convenient, Anello, but if the time is close, hard top, Kaja. Off one hand and it is a structural need to find drop off but open wider KaKen out front, but this time something will explode.
Shoulder strap: KanKen. Strong, but strong, straight to an unfavorable view Anello, adjust the thickness of the line, but softer shoulder does not hurt.
Price: expensive Kanken Anello makes some people choose to buy a more-than-Anello.