The latest version of the app, version 1.1, comes with non-UK fixes, which means it won't work everywhere but does better than version 1.0. It also includes a "Copy to clipboard" button to easily copy the postcode. In addition, the latest version has resolved many bugs, making it more stable. The app is simple and straightforward, with no unnecessary features or complicated settings.

Overall, Postcode is a useful app for those who constantly need to know their postcode. It is easy to use and provides accurate results. However, it is important to note that the app may not work in all locations due to its limited coverage area.