I dont think you really need an app for piggy feeding, like with hooman meals its all about planning ahead when you are shopping!
So tomorrow I have on my shopping list for 8 piggies (and 9 giant snails) beansprouts, 5 red peppers, 3 cucumbers, a big bunch of coriander, a bag of the spinach salad mix with beetroot bits, romaine lettuce, babycorn, mangetout, and carrots.
Then I usually just feed cucumber for breakfast (with 2 slices of carrot per piggy if its one of my 2 longer work days where it might be 12 hours until dinner) and then feed at least 2 different veg for dinner in order of use by date, its usually beansprouts and coriander on saturday (with a bit of babycorn), red pepper and coriander on sunday, red pepper and spinach salad monday and tuesday, red pepper and romaine wednesday and thursday, then whatever is left (often babycorn and mangetout, they arent too keen on mangetout but it keeps fresh for ages) on friday! Sometimes we also buy dill or parsley and stringless beans for a change, or an extra bag of babyleaf salad to scatter feed in the playpen, but that's my basic piggy veg regime. Doesnt need an app
