At least one of Ruby Motion or Xamarin Studio is compiling source code into iPhone apps.
Furthermore iPhone apps are definitely allowed to embed interpreters (caveat: no JITC's) and run scripts included with the binary or downloaded as part of an in-app purchase.
Furthermore iPhone apps are definitely allowed to embed interpreters (caveat: no JITC's) and run scripts included with the binary or downloaded as part of an in-app purchase.