The Walmart app turns the weekly shop into a logistics choice. The catalog is the whole store — fresh groceries, household essentials, the latest tech — but the point is how it reaches you: curbside pickup, delivery from your local store, or two-day shipping, all arranged from the same list.

Pickup is the signature move: order ahead, check in from the app when you're on your way, and staff bring everything out and load the car. Delivery covers stay-home days, Express in as fast as an hour (fees and restrictions apply), while shipping runs through FedEx or UPS and is free on eligible orders over $35. Real-time tracking follows whichever route you picked.

Inside the store, the app stays useful: barcode scanning checks prices and builds lists, store maps point you to the right aisle, and Walmart Pay checks you out with your saved payment methods. The pharmacy is in here too — refill, transfer and manage prescriptions, schedule vaccinations — plus Home VR previews of furniture in your room.

Walmart+ members get the extras: Scan & Go for contact-free in-store checkout and fuel discounts of up to 10 cents a gallon at more than 13,000 stations. Sparky, the AI assistant, handles real-time questions and review summaries. For weekly Walmart households, the app is basically the default.