If you’re familiar with iDevices’ earlier iGrill, you won’t be surprised by iShower’s design, which looks like a taller and wider version of the glossy white Bluetooth cooking thermometer. Still shaped like a rounded rectangle with front-mounted buttons, a rear-mounted AA battery compartment, and a flip-out plastic hook, iShower ditches capacitive controls for eight traditional but watertight buttons, and swaps the prior 3-character…
