I am a beta tester for the FPV Camera  IOS App for the Phantom 3 Standard.
I cannot test, because when I try to connect to the phantom, there is no option for the  P3 Standard, only the--- Phantom Pro----Phantom Advanced---, or Inspire.
Although the camera can connect, and does show what the camer sees,   the telemetery  doers not display correctly, and  stays on zero's.
I was able to set up a few missions with the  mission planner, and it was easy to use, and seems very usefull, but I am afraid to execute a mission, as I don't feel comfortable without telemetry information.
Any other P3 stndard Beta Testers ??

Yes, most of  SDK based 3rd party software is only available for i1, p3a and p3p...
I didn't see a lot of beta testers here, but i believe somebody will show up ...

FPV Camera support P3P, P3A and I1 currently. It will support P3 Standard in future update.