The site is just like the regular HTML version, just adapted for the much smaller touchscreen of the iPhone, and does not allow for purchases. From the home page you can look through products by category, current specials or approved $4 prescriptions if you want. You can even create a shopping list while physically shopping at the store for those items you have to wait for. It does seem like it would be very handy, if not exactly fully interactive and functional.

Would you want to search the local store? Just pull out your phone and look to see if they have what you’ve been looking for immediate pickup. Unfortunately you will have to visit the actual website to purchase an item though. The Walmart web app is basically only for browsing products and getting information.