This is an exceptional camera for the cost. I am still learning all of it's features, but find that even an inexperienced photographer can take great pictures with the D3400. I highly recommend going onto Nikon's web site and view some of the tutorial videos as they have given me a good start in...
Great features to make picture taking easy
Heard through the internet that the Smart Bridge technology wouldn't work with an IPhone; Still need to check this out; I don't think it is that important