QuickShot 1.7 is not just a maintenance release, but a big update if we look at the changes made to the back end. QuickShot, which instantly saves photos to Dropbox, fixes many of the bugs that were present in the earlier version (1.6.3). The bigger story here, however, is the switch to the new Dropbox SDK. Aside from a big performance boost (apps updated to use the new Dropbox SDK use less system resources in the background), the biggest new feature is a single-sign-on system.

With current Twitter apps, you only need to sign into your Twitter accounts via the Settings app in iOS. Twitter apps will look for those accounts and request access so you don’t have to sign in each time. Dropbox now works similarly; With the Dropbox app installed on your iPhone or iPad, simply logging into their app provides access for other apps using the new SDK. This of course makes logging into and using Dropbox much easier — you’re simply redirected to the Dropbox app and asked whether you’d like to accept or cancel the app link. The feature is pretty cool and it’s the first time I’ve seen Dropbox authentication like this in an iOS app.

With QuickShot, you can easily upload photographs to a Dropbox shared folder to quickly share images and videos for events, parties, and get-togethers. We think it’s a splendid little camera app, and you can give QuickShot a try for only $0.99 on the App Store.