Stackt

Grocery lists don't have to be chaos. Stackt turns a scattered pile of ingredients into one clean, organized list you can actually shop from. Every item you add gets checked against what's already there. Two entries for flour? Stackt automatically merges them, summing quantities across cups, grams, liters, or any custom unit you type in, down to the decimal. No more duplicate lines and no more wondering whether you already added milk. Items are grouped by category — produce, dairy, meat & seafood, bakery, pantry, frozen, beverages, household — arranged in the order you'd typically walk through a store, so you move through the aisles once and move on with your day. Running more than one list? Stackt lets you create, rename, and switch between separate lists, and set a default so you always open exactly the one you need. An optional budget limit keeps a running total in view while you shop. When a trip is finished, archive it. Stackt keeps a history of completed shopping trips, so you can look back at what you bought before and re-add the same items to a fresh list in one tap instead of retyping everything. Need to send a list to someone else? Share it as plain text through any messaging app. When the recipient also has Stackt installed, the list is detected and offered for import automatically, with items, quantities, and categories carried over intact. A short setup walkthrough asks about your preferred units, how often you shop, and your household size, then calibrates its quantity suggestions to match, so the first list you build already feels tailored to you. Built for anyone who plans meals, restocks a pantry, or just wants a shopping list that stays tidy on its own, without extra tapping or manual cleanup.