It looks amazing. So do a lot of things from a distance. I’d be careful of Walkera. They don’t have the best service reputation. They claim a lot of function, but will it work? Who knows. The X4 for example advertises OS support, but they haven’t built the app yet. I asked again about the apple/OS support; here’s an email from Walkera; you decide if this meets your expectations:
We’ve just finished the Android system talet PC GCS app now. The one we use for testing is SAMSUNG. Andorid system must be 4.0 or above.
Advertising features that aren’t even built or tested yet. Shame on them. Make an informed decision.