Nokia Camera app in Windows Phone Store just got updated to v188.8.131.52. This new version of the app does not bring any new features, but Microsoft has fixed some bugs and thus improving performance and overall experience of the app.
The recent Nokia Camera beta app included improved Inline Video Playback in Camera Roll, improved Living Images Playback in Camera Roll and improved Focus Indicator on devices with Continuous Autofocus. Another notable thing is that this app will be rebranded as Lumia Camera soon. WPC revealed about it today that the change was found under the app settings in this Nokia Camera release.
Download it here from Windows Phone Store for free.