Two quick notes regarding software updates for mobile apps:
Nokia’s Refocus App for Windows Phone 8 has just been released for all Lumia Smartphones, including those that don’t feature PureView cameras. The current app version 22.214.171.124 also promises better focus.
Lumia users can get the app for free in the Apps+Games Store.
Lytro has released a small update to their Lytro Mobile App (version 1.2.2), which brings “bug fixes and performance improvements”, especially “fixed support for HTTP 1.1 Content-Length: chunked”. Lytro Mobile is available for free in the iOS App Store: