What's the best version of X-Plane for the iPhone?

[wardev]

Xplane 9, extreme, airliner, racing,or helicopter.

 

[sureideas]

The desktop version of X-Plane 9 is known for its expandability and flexibility; users can add new detailed terrain maps, new airplane models and can adjust a vast array of parameters.

 

[Salukipilot4590]

I'd just go with version 9 for right now then if you're feeling ambitious go for the rest later.