I am a little late in posting this, as I've been busy at my day job at AgileBits. A week and a half ago we released the much anticipated 1Password 4 for iOS.
It's really fantastic and we worked a long time on it. It is on sale for $7.99 until the end of 2012, and when 2013 arrives it will go to its normal price of $17.99. If you need a last minute gift for the nerd in your life, go get it on the App Store.