Is Pro really required for plugins on iOS?

Sorry, that's not entirely clear to me. When you say "It's a Pro + Mobile feature" -- are you saying that I would need to purchase both Unity Pro AND iOS Basic in order to use native plugins -- such as those provided by prime31.com?

If so -- someone might want to:

1. Tell Unity that their licensing information is confusing! And here's other people interpreting it various ways:

Here's one saying that Unity Pro is required: http://answers.unity3d.com/questions/146331/plugins-like-perlin-noise-in-the-unity-indie.html

Here's one saying the Unity Pro IS NOT required: http://answers.unity3d.com/questions/167900/plugins-promobile-only-feature.html

1. Tell 3rd party Plugin providers (e.g. prime31.com) that their products are indeed NOT meant to be used with Unity Basic. While it might work, it's not a legally valid choice.

Can anyone from Unity clarify this?

I think Peter wants to say that you need to have either the Unity Pro version or Mobile Basic to use plugin. So if you've purchased iOS basic with unity basic, you can use the plugin feature, but only on iOS platform.