iPhone: It's pretty easy to lose track of the foods in your fridge and when they'll expire. The Fridge is an app that helps remind you to eat anything that's about to expire, load up a new shopping list, and more.
At its core, The Fridge is simply a food tracking app. Enter in the food in your fridge, set an expiration date (this chart will help you with that if you need it, but the app itself has suggestions as well), and then The Fridge will send you a notification if the shelf life's getting close to ending. Beyond that, you can also build grocery shopping lists and search out recipes. After a bit of time, The Fridge also learns to pair foods together, so if you tend to always buy lemons and chicken together, it'll suggest that when you enter it in. That, alongside the apps auto-fill suggestions, helps alleviate the tedious process of entering a groceries a little, which is the main downside here. Still, if you find yourself constantly wasting food as it passes the expiration date, The Fridge might be the help you need.