From the people who brought you Tweetbot comes Netbot, a Tweetbot-like client for the new App.net social media platform. If you're fed up with Twitter's move to force ads into your timeline, this might be an easy way to transition.
This is a social network that lets you have private conversations with multiple people. You can arrange boards for different people to post on, and only those invited to the board can ever see what's going on. Apart from the benefit of keeping private conversations private, you don't spam all your mutual friends/followers on other platforms.
Apple's troubles with implementing its own Maps app has just shown how well Google has got its Google Maps and Street View down pat. iOS users will have to wait for the time being, though.
If you're receiving some form of Centrelink benefit from the Australian government, this app will help you notify Centrelink of any changes or information you may need to provide.
The popular real-time Melbourne tram tracking app is now available on Android. This app is an example of how all public transport apps should be, with GPS data telling you exactly where the tram you're waiting for is. Time to get onto that, CityRail.