PasswordWallet 4.4.5 for iPhone has a new look, improved reliability, and lots of useful features like larger fonts for your data when the screen is rotated and categories in the password list view. And it's available in French, German and Japanese!
http://www.selznick.com/products/passwordwallet/iphone/index.htm
PasswordWallet 4.4.4 for Mac simplifies iPhone synchronization for new users, adds Japanese translation, and addresses some usability issues.
http://www.selznick.com/products/passwordwallet/mac/index.htm
Enjoy!