What flash card apps do people recommend? The last time I switch planes I wrote out all the cards old school style. Hopefully I can be a little smarter about it this time.

I'd like to be able to enter the flash cards on my windows pc so I don't have to type them out on my phone so a windows/droid sync is an important feature.

It would be also nice to find an app with spaced recognition.

I've had a look online but there seems to be so many I've no idea which ones are good. It doesn't necessarily need to be a free app.

Cheers

Airfix