1Password has just been updated to version 4.5 for iOS and 4.3 for Mac. The iPhone and iPad app now has a whole new design for iOS 7 along with some awesome new features including multiple vault support, unified autofill, AirDrop support, sharing, and more. A lot of the new features are available in the Mac app as well. Better yet, AgileBits is still offering 50% off both versions for a limited time!
Aside from a design overhaul, the iOS version of 1Password also brings with it a lot of significant updates including an overhaul of 1Browser, the native browser inside of 1Password. New features include a much better autofill system, some awesome swipe gestures, a redesigned tab interface, and lots more. Some sections of 1Password have also been refined to help you sort and organize better. The Folders section is now replaced with an Organize section because tags can now be added to items that will sync across both 1Password for iOS and Mac.
1Password for Mac and Windows has let you create multiple vaults for a while now and today that feature comes to iOS too. You can now toggle between your different vaults within the Settings panel of 1Password for iOS. Beyond that, if you've got multiple Dropbox accounts, you can link up vaults that are dispersed over multiple accounts.
That scratches the surface of what's new in 1Password for both iOS and Mac. You can check out all the changes and grab them for half off via the links below. If you grab the update, let me know what you think in the comments!