Lettuce Know sorting groceries into aisle groups on an iPhone

iPhone and iPad grocery list

Lettuce Know

A calmer grocery list that sorts itself by aisle, handles messy recipe paste, and keeps the household list moving together.

Download on the App Store See the app

Smart Sort runs on device with Apple Intelligence when available.

From recipe chaos to aisle-ready lists, Lettuce Know keeps shopping simple without turning grocery night into project management.

Why it helps

Less list wrangling. More getting out the door.

Sorted by aisle

Add items naturally and Lettuce Know groups them into grocery aisles so the list matches how you shop.

Paste the whole thing

Drop in a recipe list, comma-separated items, or a messy block of text and turn it into individual items.

Shared household lists

Sign in to sync across devices and share the list with the people who are actually doing the shopping.

In the app

Built around the real grocery run.

Bulk add view with a pasted grocery list ready to add fifteen items
Bulk add Paste a recipe list once and add every item in one move.
Grocery items grouped by aisle with several completed items checked off
Shop in order Aisle groups make the list scannable while you shop.
Manage aisles screen for customizing the store layout
Match your store Reorder aisles to fit the places you shop most.

Ready for the next run

Bring a sorted list to the store.

Lettuce Know is designed for quick family lists, meal-plan spillover, and the last-minute things someone remembers from the driveway.

Download on the App Store