Not Bad, but.....
Works quite well on the Watch, but changing the input language requires changing Siri's language, which is crazy because if I could speak to Siri in, say, Japanese I probably wouldn't need this translator!!! This will have to do until Google or Bing make a Watch app. Accuracy of English to Japanese poor (not natural). Only an American flag available to denote "English" - very annoying! English doesn't mean USA!