I've found this physical timer much more useful than a timer app: http://www.polder.com/shop/measuring-temperature/timers/digital-kitchen-timer http://www.polde

I've found this physical timer much more useful than a timer app: http://www.polder.com/shop/measuring-temperature/timers/digital-kitchen-timer http://www.polder.com/shop/measuring-temperature/timers/digi...