Prepare perfect grills every time with the Weber iGrill Mini. It monitors the doneness from start to finish and alerts you on your mobile device when the food reaches the perfect temperature. Apple: iOS 9 or later required: • Iphone 4S or later • iPad 3rd generation or later • iPad mini • iPod Touch 6th generation or later Android: Most Android phones using Android 6.0 or later and Bluetooth 4.0 or later. Notice: Some connected devices are not compatible with the Weber iGrill application, including the iPhone 4, 1st and 2nd generation iPads and Huawei phones.