I’ve even configured the front porch light (WeMo Light Switch) and a small bedroom lamp (WeMo Wall Outlet) to use IFTTT on a sun up / sundown EST schedule. We’re an all iOS & Mac OS X household and we’ve had absolutely no issues controlling the WeMo devices under iOS with the official Belkin WeMo app over Wi-Fi or at&t 4G. For over a year now, I’ve owned 7 Belkin wall outlet switches and 3 light switches that I’ve been using with an Apple AirPort Extreme (5th Generation) router.