Is it meaningful to sell out DJI P3 pro and buy in DJI P4?

[huber]

Hi!
I have bought one DJI Phantom 3 professional in last October. I am wondering if I shall sell out my P3P and buy in a new P4. I like the new features ''Active Obstacle Avoidance'' and ''Auto Follow'' in P4. However I am not sure if these two features are practically useful and value more money or not? Would you recommend me to sell P3 and get in P4?

Thanks for your advice.

 

[Mike H.]

As with most anything, i always wait to see long term reviews before making a decisions to buy something.

If they are features you want then you would pretty much have to buy it to get it or, wait and see if it can be added on to your current quad for less money once parts become accessible.

 

[ringolong]

Longer flight times, better video, faster, more functionality, and better range on the p4.

I traded my p3p in on one.