Adobe has released an update to Photoshop Express for iOS adding a new optional Border Pack and sharing enhancements. With Photoshop Express 2.1 users can now purchase an optional Border Pack via in-app purchase providing 22 new borders and frames that can be added to photos; the app also allows users to preview the new borders on their photos prior to actually purchasing the Border Pack. The new version also adds support for sharing on Flickr, allowing users to upload full-sized photos from Photoshop Express directly to their Flickr account and also enhances e-mail sharing with fun, pre-populated subject lines and image options. Photoshop Express 2.1 is a universal app requiring iOS 4.2 and is available from the App Store as a free download. The new Border Pack is available via in-app purchase for $2.