Slow, unfortunately.
The app is too slow, even while on 4G or WiFi on a iPhone 6. Start up is slow and the addition of each item to a list or the addition of a coupon causes the whole app to freeze.
Because the apps search engine is good and the coupons are good, its really unfortunate that the app is such a pain to use.
Marky West about
Lucky Supermarkets, v3.5.0