These apps can help you save on food, but Molly Greeves discovers a catch A s food prices have remained stubbornly high, the chances are that you’ve tried just about everything to cut costs, from looking out for yellow-sticker items and switching to own-brands to using loyalty schemes . I’m right there with you, which is why I decided to try using food waste apps to see if I could save money on my meals. You may have heard of apps such as Too Good To Go and Olio. Their mission is to reduce food