PassWallet is reportedly fully compatible with Apple's Passbook system.
Once you've completed mobile checkin on your Android phone for a domestic flight with Qantas, Virgin Australia or any other airline which has embraced Passbook – a growing list that includes American Airlines and United – the PassWallet app should step in to save the Passbook mobile boarding pass.
The app can also send boarding passes to a DropBox account so they can be used on different devices – for example, if you checked in using an Android tablet but at the airport prefer to rely on your Android smartphone.
PassWallet is available on Google Play store as a free edition with advertisements, or an ad-free version of a mere US$1.29.
We'd love to hear from any Android-toting Aussie readers who can advise how well PassWallet works with Qantas or Virgin Australia flights.