1Password developer AgileBits was there on day one with a brand new Apple Watch app when the wearable device made its April 2015 debut. As useful as it was, the app wasn't exactly a speed demon and was limited in functionality by only supporting items stored in your Primary vault. Those issues are now a thing of the past as 1Password for Apple Watch is now a 100 percent native app that takes full advantage of the speed and performance enhancements afforded by running directly on Apple Watch hardware.
As a bonus, the new app now permits you to add items from any vault to your Apple Watch, including items stored in your 1Password.com account vaults.