Playerview or Gametime+?

[JordanIB]

Since there's no FAQ on this topic (here or in B&S) and searching will prove useless due to thousands of threads, I was hoping someone might be able to give me a quick rundown of each of these and I feel I am beginning to spew chips in some instances by multi-tabling and not having readily available reads on opponents.

Do people use both of them? Or do you choose one or the other?

If so, what are the pros or cons of each? Is one used more than the other.

Thanks.