This is a little poll to see what app everyone is using to fly their Phantoms. Are you using the official DJI app or using a third party app such as FPV booster for example?
I prefer the default app because vision pilot is too choppy. I like it has a logger built in and boost WiFi though not sure how much better it is than the default app. The video is awful from FPV no matter what setting. DJI Vision has smooth video FPV
I mostly use DJI, but have been testing both DJI Ultimate Flight and Hivemapper lately. DJI Ultimate Flight shows some real promise and Hivemapper is making strides too.
Main stay is the DJI stock app as it's pretty much rock solid. But Ken's Ultimate Flight is a very close second. Lets face it, Ultimate Flight has so much more to offer then the stock app and it's pretty slick. Though, I'm still having a few issues but this may because of user error. Ken's support of the app is unbeatable.
I also bought the Vision Pilot app and don't think much of it. It should be considered in alpha stage but the developer is charging top dollar for it.