Air NAV Apps for Android

[Aviater]

Already have 2 ipads with Ozrunways which I love. I've always had Ozrunways on my iPhone 4S in my pocket which has also worked well as a back up. But I've just switched my iPhone out for an S4 Samsung.

Are there any GPS/NAV apps out for android that people can reccomend to buy or stay away from?

If nothing else, it'd be good to have a PDF copy of an up to date ERSA on my phone.

Cheers

[slackie]

EasyVFR... but it's $NZ79 per year subscription... seems to work ok... might be bit fiddly on a phone, but good on my tablet.

[avcraft]

Air Nav Pro is very good