There's little difference between the Soldier knife from both manufacturers. Aside from that example, the Victorinox Swiss army knives (that I've owned) have had stronger backsprings and have been easier to keep sharp. Some say that the quality of the Wenger manufacturing has improved since Wenger was purchased by Victorinox. Although I'm fond of the Wenger brand (I've had a Wenger Swiss army knife since age 6), I prefer Victorinox Swiss army knives.