Grocery started with a simple idea: I wanted to be able to go grocery shopping with my list on my Apple Watch. In theory it sounds like a good idea since you don't have to take it in and our of your pocket or manage pen and paper but in practice there are two problems. 1: Many list apps aren't great in the store: small text, small tap targets, etc. (easy to solve) And 2: the Watch screen is too small to scan through your entire list to find the next item. (harder to solve)
So we set out to solve the harder problem with automatic sorting. It tracks when you mark things off then auto-reorders next time. The sorting algorithm is pretty smart for combining items from different trips. Once the list is in order, shopping from Grocery on the watch is really great. Next 3 items at a glance, big text, big tap targets. Check it out!
WatchDog