All these apps are free and available on iPhone and iPad unless otherwise stated.

• How Aussie Are You?
• Fun quiz app targeted at "tourists, international students, newcomers...and all Aussies!"  
• Relevant questions about each capital city and lots of slang

• Australia Unlimited Magazine
• High quality reading material showcasing the "the ideas and achievements of our world-class scientists, exporters, designers, educators and entrepreneurs."  

• Surf Life Saving Australia's Beachsafe 
• "access detailed information about Australia's approx 12,000 beaches including weather and forecast's, tide, swell, water temperature, service patrol periods, Lifesaving Clubs, regulatory and hazard information!"

• AusEPhrase 
• Well-researched resource perfect for international students keen to learn relevant Aussie idiomatic language 
• $1.99 

• Macquarie Aussie Slang Dictionary
• iPhone & iPad
• Android 
• $1.99 

• Australia Network 
• "access to Australia Network news, sport, TV guide, English language learning resources, other Australia Network video content and streams Radio Australia!"

• Australia Student Guide 
• "designed to help prospective or current international students research and enjoy Australia."
•  iPhone & Android
• Free 

• ABC apps, including:
• ABC 3.0
• ABC 2.1
• Android 
• iView
• ABC Radio
• iPhone & iPad
• Android 
• At the Movies
   
• Welcome to Country: Australian Indigenous Language Groups and Cultural Protocols by Weerianna Street Media
• "For anyone teaching an Australian Studies component in their courses or if you have students who are interested in Indigenous Australian culture, have a look at the Welcome to Country App. I've downloaded it & am finding it interesting as well as good for reading/dictogloss activities from short written descriptions about local indigenous tribes; listening/viewing (many -but not all - have a video welcome from a tribal elder); and the content could also be used a starting point to discuss indigenous culture/issues/religion etc with international students." (review by Nicki Blake)
• iPhone only
• Free