Listek

What Listek is

Listek is a free grocery list app for Android and iOS that groups products into supermarket categories and provides shopping and nutrition insights. People can share lists, add or check off items, and see updates in real time across iPhone and Android. Separate lists can organize shopping for different stores; My Storage keeps frequently used items, and the app can store loyalty cards. Listek is store-neutral and does not know a store’s physical aisle layout. Before shopping, users can review a whole-list Nutri-Score, an AI summary, and suggested swaps. Dietary goals include weight management, increased protein, reduced sugar, and lower-carb eating. Allergy and sensitivity filters cover lactose, nuts, soy, high histamine, and FODMAP, but warnings may be incomplete or inaccurate and cannot detect cross-contamination. The app also offers weekly and three-month shopping insights, food-habit insights, and a daily recipe suggestion based on recent shopping. It can also organize non-food lists such as household, trip, holiday, or pharmacy checklists. Grocery-list creation and organization are included; additional features may be available in the app.