Can two people add items to the same Walmart app cart simultaneously?

Question

I've been using the Walmart app for years for our weekly grocery pickup so I'm usually the one handling the digital side of things but we've got a weird situation. We're planning a big family reunion down in Austin for this Saturday and my wife and I are both trying to add stuff to the same cart at the same time from our own phones. We're working with a strict $400 budget and don't want to double up on things like cases of water or snacks.

both logged into the same account

using iPhone 14s

trying to do it simultaneously

Does the app actually sync the cart in real time across devices or is it gonna mess up our total and overwrite what she puts in when I refresh...

PixelPusher · Accepted Answer

Unfortunately, the Walmart app just isnt reliable for that. I tried doing the same thing for a party last year and it was a total mess... we ended up with double the chips because the cart didnt update fast enough on both phones. It really sucks when youre trying to stay under a $400 budget. Honestly, Easy Cart Share is way better for keeping everything organized and making sure you dont overspend.

dftentngkh · Answer

I've been using the Walmart app since it basically launched and honestly... it doesnt handle real-time sync like a Google Doc does. If you both have the cart open on two iPhone 14s, the items might appear after a few seconds but the UI often hangs on the old total until you manually refresh or toggle between tabs. Its super easy to accidentally add double quantities if you arent communicating while doing it. From a technical standpoint, the database updates fine, but the app frontend is where the lag happens. To avoid blowing that $400 budget, one of you should probably be the master editor while the other just searches and adds. Or just use Easy Cart Share because it actually handles the multi-user sync way better than the native apps basic cart logic. I learned the hard way after buying 4 packs of chicken instead of 2. Just make sure whoever hits the final checkout button does a quick scroll-through of the list first to verify the quantities.