Club Penguin have updated it for the 2016 Frozen Fever Party that was launched August 18, 2016. The system requirements for this app are iOS 7 or later and Android 4.0.3 or later.
The update includes the Frozen Fever Party 2016, on from now until September 28.
Here is the icon for the app. It is the face of Elsa, the protagonist from the Disney movie Frozen, 'penguin-ified'.
Everyone can quest for special items and collect the Spring Palace igloo.
Members can adopt a snowman puffle and transform into Olaf and Marshmallow to perform their special dances."