By contrast with Realm RH1056, Scosche’s Realm IEM856 looks and feels far less inspired by its most obvious Beats equivalent—the in-ear headphone called Beats Tour—than by any of a hundred other canalphone designs we’ve seen over the past several years. IEM856 includes RH1056’s signature circular metal plates and a matching chrome ring to divide the otherwise glossy plastic casing, but there’s nothing particularly…